Cyber security Tips

Installing the right hardware and software is only the start of protecting your network. Another part of protecting your network is involved in how you use it and how you set up the appropriate network security policies and procedures. With networking becoming so popular many enterprises are finally starting to take a serious approach to network security. Just take a look at the many threats to computer today and you can see why network security is so important with malware, bots and assorted viruses.

In addition to your hardware and software you need to have the right policy, strategy and execution. The organization will determine how the security is managed, but it is necessary to have clear rules and procedures for the use and security of the network. Then you can back up your policies with the technology necessary to protect the network. But having the right policy is the starting point for all other network security methods.

Next you need to educate individuals about your rules. The rules won't do any good if people don't know them and follow them. Make sure all your users know what can and cannot be done safely. This is especially important since spy ware in the form of phishing emails and spam are becoming more prevalent.

Network security now needs to have someone in charge. You should no longer have an IT group looking after your network security. Rather you need someone whose full time job is to watch network security within your organization. More importantly if you have a group of people for this job make sure someone is clearly in charge and responsible for the department.

In order to keep malware from affecting your network you need to keep an eye on remote users and portable devices. Even with a secure network a user can log on from an unprotected Wi-Fi network and a back door will be opened into your network. So if you are going to give your workers the option of working wirelessly from many organizations you need to have a secure approach to the wireless technology.

Lastly don't forget the physical nature of your business. With everything changing to an online approach and much security focused on that aspect it is important that you don't forget about the physical security on your work site. So always give thought to what can be taken out of the trash or who can walk into your company and gain access to information.

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GSLC is also known as GIAC security leadership certification. This certification validates the candidate's knowledge on the ability to work with administration and management team. By successfully completing the exam, candidates can become GSLC certified and can get high paying jobs as networking administrator or security manager and so on. There is no specific prerequisite required for the candidates to apply this exam and any candidate who has knowledge in working with administration and management team can apply for it.

Training Session:

There are no mandatory training classes available for GSLC certification but there are various sources available where candidates can get study guides to prepare for this exam. It is recommended to know about this certification course practically and there are various books on the topic "computer information security" are available in the market.

For more relevant training needed for this course, training from SANS is recommended. SANS is a network security research and computer security training center where candidates can get knowledge on all similar courses.

Exam Objectives:

Candidates need to get thorough knowledge on the following topics before applying for the exam. All these topics will be covered in the examination and it will help the candidates to pass this exam in the first attempt. They are:

• Fundamentals of cryptography

• Project management for security leaders

• Global management

• Password management and access control

• Change security and management

• Defense in depth

• Advantages of Bluetooth and wireless

• Secure 802.11 wireless networks

• Web and communication security

The examination consists of 150 questions and the time duration allotted for the exam is 4 hours. The minimum passing score is 68.7% or 103 out of 150 questions. The exam renewal period is for every 4 years. Candidates who have failed in the exam can retake only during the valid renewal period.

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In this day and age, there is no question about it-internet security is an essential facet of making sure that your business are protected from malicious attacks online. For those who don't realize it, once your entire system goes online, you leave it vulnerable to attacks in the virtual world. And the solution is so simple that it's easy to ignore and take it for granted-install a security software such as an effective antivirus and firewall properties.

Intrusion detection system is a type of security management that provides and manages online security for computers and networks.

Similarly, there is intrusion detection system a type of security management, like other protection measures for computers and networks. An ID collects and researches information from various areas within a computer or a network to locate possible security breaches including both intrusions - attacks from outside the organization and misuse. Vulnerability assessment is is termed as scanning and it integrates technology designed to monitor the security of a computer system or network.

Intrusion detection system works to:

1. Review and analyze user and system activities

2. Investigate system configurations and vulnerabilities

3. Assess system and file integrity

4. Detect and prevent network intrusions

5. Adopt role antivirus, anti spyware management

6. Recognize patterns typical of attacks

7. Check abnormal activity patterns

8. Track user policy violations

ID systems have expanded due to the increasing responses, due to number of attacks on major sites and networks, such as Pentagon, the White House, NATO, and the U.S. Defense Department. Sophistication of fraudsters towards the technology has made computer and internet security increasingly difficult. Besides, already tested methods are easily available over the web demanding less technical ability.

Below mentioned are ways in which IDS can be grouped:

Misuse detection and Anomaly detection

In misuse detection, the system reviews the information it gathers and compares it to huge databases of attack signatures. This detection software is cross referenced across a database of attack signatures, which compare packets. In anomaly detection, the administrator of the system creates the baseline, or normal, state of the network, traffic load, breakdown, protocol, and typical packet size. The anomaly detector investigates network segments and also compares the state to the normal baseline and look for anomalies.

Network-based and Host-based systems

In a network-based system, individual packets, which pass through a network are investigated. This system monitors malicious packets, which are fabricated to be overlooked by a firewall. In a host-based system, there is examination of activities of each individual computer or host.

Passive system and Reactive system

In passive intrusion detection system, should there be a potential security breach, it logs of the information and puts on an alert that is backed by network security. In a reactive system, suspicious activity prompts a user to log off by reprogramming the firewall to stop network traffic and avoid potential attack.

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There are many possibilities open to users of desktops to secure them against malicious software as well as other irritants like pop-up ads that annoy the user to no end. It is possible to browse the internet without having ads or pop-ups appearing when they are least wanted. Some desktop security systems allow integration of powerful privacy as well as security features and includes multi-site tabbed window browsing. Most often, the maximum security is provided to critical servers and the ordinary desktop is left to fend for itself from viruses and unwanted and malicious software.

The desktop user is exposed to a number of online threats and may become, inadvertently the entry point of attacks to the entire network. And, within an enterprise, the desktop is perhaps the last defense against threats already existing. Therefore, it is not uncommon for most desktop security systems to comprise of personal firewalls and anti virus software but these only help the desktop to reserve intrusion prevention for network connection points.

More than Just Reactive Anti-Virus Software and Personal Firewalls

The personal firewall and anti virus software leaves the desktop unprotected or is saddled with reactive security that kicks in only after the attack has begun, which is mostly too late to prevent downtime, lost transactions and compromising of confidential data as well as cause potential liabilities. In spite of the cost and complexity of desktop security systems, applying preemptive intrusion prevention may be more convenient and affordable.

Intrusion prevention technology has become a central part of desktop security systems, though it was once reserved only for corporate gateways and network connections. Internet Security Systems (ISS) allows RealSecure Desktop which is software that puts together personal firewalls and application controls in tandem with ISS's unique and preemptive intrusion prevention systems. This allows RealSecure Desktop to block attacks by bolstering the desktop security system.

Using ISS desktop protection software, management of desktop security systems across networks is no big hassle because it can be centrally managed with SiteProtector, which is the centrally managed system that makes it easy to scale desktop protection throughout the enterprise. Because desktops are still the enterprise's most important Information Technology assets it should not be left to rely solely on reactive anti virus and firewalls to protect itself but needs more advanced preemptive software to form the bulwark of desktop security systems that will not only ward off attacks, but also help to prevent them.

Click on any of these links to find out more about computer security system, desktop security system and home security camera system.

Did you check your email today? Perhaps you printed a document to your work printer but had a brief wait while your co-worker's documents printed first. Or maybe you just went online to update your social status. If you did, you just accessed a network. Whether from home, school, or work, most of us access a network at least once a day. Essentially, a network is a series of connected computers and computing devices that share information and resources. There are a variety of network types, but the most common of these are Local Area Networks (LAN) and Wide Area Networks (WAN). For individuals or businesses wishing to develop a networking strategy, understanding the differences and similarities between the two is vital.

Just as its name implies, a Local Area Network (LAN) is a network encompassing a smaller physical area. Typically, you will find LANs inside homes, or within a single business or school location. A LAN allows multiple computers to do such things as share peripherals like printers or faxes, and/or share and store information such as files and databases. This ability to share resources is particularly attractive to the home-user or small organization as it allows them to save both money and time by reducing hardware and software costs. Thanks to their limited geographic area, LANs are simpler and cheaper to maintain due to easier access to all network components. LANs also typically enjoy higher bandwidth, or data transmission rate, as a result of lower traffic. While LANs may be connected in a variety of ways, they trend more towards physical connectivity using cables.

Wide Area Networks (WAN) connect much larger geographic areas, from locations separated by a few blocks to ones around the world. In fact, the largest WAN in existence is the Internet itself. Essentially, a WAN is formed when you connect two or more LANs together. While WANs may be utilized by large companies, often with global offices, WANs are more often not owned by an individual entity, but shared (such as the Internet). Whereas LANs are often restricted to specific users, WANs are typically more open and available. As such, they are less likely to be used for sharing hp hardware resources and more often used for communicating and sharing information. For large businesses with multiple locations, WANs are useful in providing ease of access to information on Sun servers, for sharing database software/resources, as well as providing private internal email communication to even global workers. Given the open nature of WANs, its higher traffic and usual need to transfer data via telephone networks or leased lines, not only is bandwidth lower on WANs, but they are more vulnerable to security issues. Additionally, WAN can be more expensive to maintain due to its size and scope.

While both networks have already greatly helped individuals and organizations to save time, resources and money, the process continues to improve. Now, the trend for both networks is wireless LANs and WANs, which allow remote access with even less need for physical connections. With this technology, individuals and organizations find that their ease-of-access and sharing is even greater, as well as their ability to do work and communicate from almost any location, at any time.

Steve Oono is the VP of Sales for Mojo Systems. They are the leading industry provider of Sun servers, HP servers, IBM, Oracle, and Fujitsu hardware and servers. For more information, please visit http://www.gotomojo.com.

Computer hacking is a process of accessing the computer intentionally without any kind of authorization. It modifies the programs on the system in order to accomplish a goal other than the original purpose of the computer. Cracking passwords, extracting important information stored, and decoding files are all part of the computer hacking process. Professionals who master this art are popularly known as hackers.

As the two sides of a coin, hacking also has its own pros and cons. In the present day competitive world, many companies hire hackers as an important part of their technical group to ensure security of their company's key essentials. In the business war there are many who try to extract important information and data of renowned companies through hacking. Therefore, it becomes really significant for companies to hire hackers. Such hackers are true technical buffs and take this job with a desire to master this art and get into the depth of computer technology. Some renowned hackers like Dennis Ritchie, Ken Thompson, and Shawn Fanning made significant contribution to constructive technological advancements. The innovations created by them like the UNIX operating system by Dennis-Ken and Napster by Shawn was a breakthrough in the computer industry. This positive side is truly beneficial to one and all.

On the other hand, computer hacking can be negative in many ways. There are hackers who play fraud and intrigues to various disparaging purposes like breaking security code to access unauthorized network, stealing personal information, altering financial data of a company, stealing significant business information, breaking computer security, extracting bank details of an individual, and enjoying unauthorized access to the system. Hacking can be more destructive if any kind of national security information or confidential government data is exposed. Apart from this there are many destructive activities a hacker can perform for his or her own benefit. This side of hacking is very gloomy and can lead to many computer-related crimes.

There are many ways that can be used to prevent the negative activities of hacking. The first and the most important way is to install an anti virus software that helps in blocking the way of hackers from uploading malicious files onto the system. Avoid using simple passwords for any important data stored on the system or for accessing online bank account. It is always recommended to use a combination of alphabets and numbers that is usually difficult for hackers to figure out. A password involving the name of an individual, name of the company, or any birth date can easily be decoded by hackers. Delete all kind of suspicious emails received through an unknown sender and also avoid using P2P file sharing software.

If used for a constructive purpose, computer hacking can be a blessing but when it approaches to destructive activities it is a curse. Everyone using a computer at home or office should be smart enough to take a wise judgment to ensure high levels of computer security.

For more information, check Computer Hacking.

Cloud computing has taken off and is now accepted in the business world as an viable and safe alternative to the traditional network server and hardware based IT Infrastructure. For some though the terminology can still be overwhelming to the beginner. In simple terms, Cloud Computing means your IT (information technology), your files and applications are stored in the 'cloud', another term for the internet, instead of being on your own network server hardware.

It can be a cheaper option for some businesses as you now no longer need to purchase applications, hard drives or back up disks or software every again. All of your data and files are stored on the 'Cloud' and rented through a cloud hosting provider.

IT as a Service on the Cloud

Moving IT infrastructure to cloud computing sees delivery of IT resources as services incorporating infrastructure as a service (IaaS), platform as a service (PaaS) and software as a service (SaaS) over the internet. The advantages, beside the cost benefits of not need to constantly upgrade hardware, are that business operations tend to be faster, more flexible and highly efficient.

To access the 'Cloud' and all your data and applications, all you need is a cloud computer called a Notebook or Netbook and an internet connection with a cloud hosting service provider. You do not need expert technology knowledge or cumbersome computer hardware. If you can operate a lap top and a browser you can easily become a user of cloud computing.

A Cloud computing service provider allows for common business applications online, as mentioned above, accessed from a web browser. Business software and data are stored on the servers of your cloud host.

The Benefits of Moving to the Cloud

* Reduction in capital expenditure over the long haul (no need to constantly invest in new infrastructure)

* Increases business operations efficiency

While security and monitoring have been issues in the past with moving to the cloud, much of this is sorted out now with the military and Governments moving off hardware. This move has seen a dramatic maturation of cloud security. Security is becoming less of a problem as more larger companies move their entire IT infrastructure to cloud computing. It is still always a good idea to check with your cloud host or provider, what their back up and security protocols are and be satisfied you data and files will be in safe hands.

For more information visit the Cloud Computing Guide.

VPN stands for Virtual Private Network. The easiest way of explaining the security of VPN is by using the example of how it can work for a business, although many of the same principles can be applied to networks within other organisations.

How do Businesses use VPN?

Businesses often use VPN to connect their employees when they are not working in the same office, so can't be connected via a wired network. This could be if they are working across a number of offices or if they need to access the company's network from their personal computer or a laptop when they are on the move. With IT playing such an important role in business today this can be crucial to the running of some businesses. With many not always working in the same location it is no good if people can't access anything from the network when they are not in the office.

A Secure Network

A network must be secure otherwise it can be compromised. For businesses this could include competitors gaining access or confidential information about customers being illegally accessed. A virtual private network helps to make a network secure while allowing access to employees wherever they are.

What is a VPN Client?

A VPN client is the software that users can use to connect to the virtual private network and each user installs it onto their own computer. They can then log onto the network via the VPN client, usually allowing them access to anything they would have access to if connecting to the server from the office.

How does VPN make the Network Secure?

With a virtual private network, data is sent across a wireless network, meaning potential for it being intercepted. It is therefore important this data is not compromised. VPN makes the data transfer secure by using encryption. Data is transferred from the VPN server to an individual's VPN client in data packets.

A data packet is effectively a group of data and contains a header component and a payload. A header component is essentially the title given to this data packet, while the payload is the actual data. The header and payload is encrypted so anyone who does manage to intercept it will be unable to decipher what it actually means. When it is received by the VPN client it will then be decrypted into its original form, making it understandable for the recipient.

The advantage of VPN is that employees are able to access data from a company's network securely without anyone else being able to intercept and make use of this data. It means that any employees who have access to a computer and the internet will be able to access the company's network, something that can massively improve efficiency in some businesses. Without a VPN there would be the possibility of security being compromised.

It is, of course, not just businesses who can make use of VPN for a secure network. Organisations of all types, from governments to schools, can use it in similar ways.

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If you are looking for Secure VPN visit Interoute.

In this day and age, there are literally thousands of good computer schools where you can get some of the best computer training in the US and Canada. There is such a burgeoning need today for workers with comprehensive training in computers that technicians can practically name their own salaries! And, the good news is that computer education schools can take you to the top of the profession.

Think about what you would like to gain from an education in computers. It is important to choose a specific area of computer science before enrolling in any school. Are you interested primarily in networking, database management, information technology (IT), information security (IS), or software development? Perhaps your proclivities lean more toward graphic design, website management, or digital animation? These are just the tip of the iceberg when it comes to learning about computers.

Just as there are numerous branches of computer study, there are also numerous levels of computer education. For instance, you could quickly gain certification in computer repair with just a few months of training, and go on to a very enjoyable career repairing PCs and other electronic devices. There are also a number of college degrees in computer science available, ranging from undergraduate degrees such as the Associate (AS) or the Bachelor (BS), to graduate degrees such as the Master (MS) and the Doctorate (PhD). Any of these would be a step up and give you an edge over the competition.

So, whether you aspire to be a website designer or a network administrator, you can find the right computer education to help you reach your goals; there are even a multitude of excellent online computer schools. So, take some time to think about your goals for the future, look at some of the various types of computer training available out there, and get started today.

To learn more, please select some of the top computer education schools on our website and submit a request for more information. You will soon be on your way to an exciting new profession in the world of computers!

DISCLAIMER: Above is a GENERAL OVERVIEW and may or may not reflect specific practices, courses and/or services associated with ANY ONE particular school(s) that is or is not advertised on SchoolsGalore.com.

Copyright 2007 - All Rights Reserved by Media Positive Communications, Inc.

Notice to Publishers: Please feel free to use this article in your Ezine or on your Website; however, ALL links must remain intact and active.

Michael Bustamante is a staff writer for Media Positive Communications, Inc. Find Computer Education Training and Computer Education Schools, Colleges, Universities, Vocational Schools, and Online Schools at SchoolsGalore.com, your resource for higher education.

We all know how easy it can be for hackers to gain access to our private information on our computers. Email and the Internet are great tools for hackers to use to gain unauthorized access to some of our most important personal and financial information. There are things that you can do to protect your computer, and prevent harmful content from being sent to your computer.

One of the best ways that you can implement database security measures is by keeping the file password protected. This will only allows specific users to have access to the files and the database. It can keep people out of the information that you do not want them to see. You can also install various anti-virus and anti-spyware software on your computer. Fire walls are another excellent tool that you can use to prevent anyone getting access to your personal information.

There are always new updates and downloads available that you can get to keep your security software programs safe and protected. It is important to stay up to date with any of the new features that you can download to help improve the level of security. Database security can be kept safe by using fire walls to protect your databases. Fire walls can be used in software and in hardware and even both. They are usually used to help prevent unauthorized users from being able to access private information and networks that are connected to the Internet. Fire walls are commonly used in companies that are protecting the privacy of information being passed from one user to another, or through the Internet. Fire walls are set up to filter every message and communication that passes through the system.

If you have information that you need to keep protected and need to have security features intact for allowing only certain users to have access to view, change or delete files in your database security system, you need to have the right tools to defend your computer. If you are not sure if you have the right amount of security and protection to keep your entire information safe, you may want to verify that you have anti-virus software installed. Not only is it important to have anti-virus software installed on your computer, you also need to make sure that it is up to date and turned on for full security.

Security is a big concern for both corporations and small companies. More and more research and development is going into new ways to help keep computers protected and to keep everyone's personal and financial information secure and prevent others from gaining access to the files.

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Go ahead; mention computer security to the average small business owner. See how fast his hand covers his wallet. This is because most people see security as an expense. The average small business owner immediately thinks about the costs to implement something, not necessarily how it will help his business.

Of course, this reaction varies on the number of security incidents the small business owner has experienced. It is amazingly easy to convince a client to install a backup system after he has lost his entire customer database.

So what do we do? Nothing in the business world exists in a vacuum. Especially security, we need to look at security as an enhancement to the business. Not just as an expense.

Security can be a somewhat vague concept. So let us break it down into segments and define what it really means.

Physical security is the actual measures you take to protect your premises and equipment. It could be putting locks on your doors or hiring a security guard to control access to your building.

Information security means taking actions to safeguard your data, both electronic and printed. This consists of adopting security policies and imposing an electronic authentication and control system on yourself and your employees.

All of this enhances productivity by creating an environment that functions smoothly.

Clearly defined security practices are necessary to avoid over control. These practices can greatly enhance the productivity of your employees by reducing down time.

Security professionals need to balance the need for securing the network against the possibility of hindering productivity. In the real world, security can be too tight.

All it takes is one virus to demonstrate how security vulnerabilities can destroy productivity.

Another of the benefits to implementing a quality security program is the increased ability to control costs.

In the planning stages, you need to gather information on all of your vulnerabilities and assets. A good inventory plan will be necessary to complete this stage. Once finished, it will assist you with managing your resources.

A through business survey will identify areas of your business that need improvement and areas that perform especially well. Knowing these strengths and weaknesses will allow you to allocate funds with more certainty.

Growing a business is not just about getting new customers or keeping the ones you have. It is also about managing your resources and controlling costs. Asset management is a big part of this.

How much control do you have over your business? Are you spending money in places you shouldn't? How do you know?

Look at security and inventory control as a means of enhancing or managing your cash flow. Almost 40% of small businesses fail every year because of cash flow! Will one of them be yours?

As a small business owner you must, yes must, accept that computer security is necessary in this day and age. Failure to implement a strong security program leaves your business open to exploitation and compromise.

Right now, go online or to the yellow pages and find an IT consultant to assist you with securing your business. Do it now!

Parrott Writing Services, a San Antonio Texas company specializing in web content, ghostwriting, website optimization, online/offline ad copy and technical writing to small businesses.

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Send an email to: EBOOK@sasecure.net for a FREE electronic copy of my eBook on Computer Security!

Smaller companies rely on various types of services to protect and assist in their business processes. Attorneys handle many of the legal processes and paperwork the business might require and accounting firms take care of all financial procedures and reporting. Managed network services add another consultant to the mix. This consultant is monitoring and enhancing the company's network services and security. Managed network services looks at what your business network needs are and takes the necessary time to make productive decisions. Internet access, security, hardware, applications, and virus protection are just some of the items these services put into practice and monitor. For smaller companies, finding an employee that can manage all these factors at an affordable price can be impossible. Hiring someone at a lower price with inappropriate skills is a risk that most businesses cannot afford to take. The costs incurred by using an outside company to service and maintain the network can be less than having a full time employee on site.

IT Consulting - An Explanation of Network Services

Network services are not as simple as a server and firewall. There are many other shared resources and applications that must be integrated to work with the network being put into place. Printers and scanners must be able to access and update data. Hard drives and other shared data sources have to properly work with the server and other network components. Businesses share resources in many locations and between offices. When data is being shared offsite, it must be protected from theft and loss while still allowing employees access. IT consulting sets up and manages the company network to permit this type of access and keep data safe at the same time. Many resources are not available without a fully functional network. This includes shared email features, documents, and data backups. Having a sound network in place allows employees to easily find company contact information, customer information, schedule meetings, and team up on projects. Files can be shared between employees without having to be emailed as attachments or postal mailing. Further more, this data can be accessed immediately and seen by multiple people at the same time. These are just some of the things IT consulting can do in regards to network services. When they are managed well, they can be one of the most useful technology tools of the company.

IT Outsourcing Services - Improving How Companies Do Business

What can an improved network provided by IT outsourcing services do for your company? They promote collaboration within the company. With network services, your employees can share files with specific permissions. Changes can be tracked on each file so that only the most current information is used. IT outsourcing services provide high end network security. Firewalls are set up to restrict who can access company files from the outside as well as restrict the access of certain employees. They make data recovery available for those times when someone accidentally changes or deletes a much needed file or directory. IT consulting services do much more than this, but all these functions are pertinent to businesses today. Without these capabilities, businesses struggle in their daily activities.

IT outsourcing services provided by IT consulting firms makes the integration of applications, hardware, and peripherals over a network simpler and more rewarding for a business.

Employers always look at a candidate's credentials, to assess their capability to handle a specific position. The IT/Computer field is highly specialized and employees with specific certifications are in great demand. Some of the credentials related to computer careers are:

o A+ Certification: Comp TIA sponsors A+. This certification proves that the person has the skills and the training to detect computer problems and repair them. This is a simple certification program for new hardware technicians. A+ certification is not based on vendor specifications, though the core necessity of this certificate is Microsoft knowledge of the Windows operating system.

o Accelerated SAP: This certification is supported by SAP AG. This notes that the person is trained to use this skill in more than one category: Accelerated SAP Implementation, Customer Solution Strategy and Continuous Business Improvement.

o ACDT or Apple Certified Desktop Technician: The holder of this certification has the competence to repair and troubleshoot Macintosh desktop systems, such as Power Mac G5 and iMac. They can resolve and identify the common OSX problems and use Apple Service and Support practices and products to repair Apple hardware.

o ACHDS or Apple Certified Help Desk Specialist: This certification indicates that the holder has the OSX core practicality and also has the capability to configure key services, assist end users with essential Mac OSX material and perform basic troubleshooting. This certification provides the technical skills needed by a Mac OSX specialist, who operates a desktop to help or assist Mac OSX users with technical issues.

o ACPT or Apple Certified Portable Technician: This certification holder has the capacity to detect problems and also repair Macintosh portable systems such as PowerBook G4 and iBook. They emphasize identifying and resolving common OSX problems.

o AIS or Advanced Information Security: This certification is used by IT networking and security professionals, who focus on assessing security risk to prevent security breaches. Security University offers this certification and it is a highly developed course that requires expert knowledge of security technologies. This certification is further broken down into two major areas: Anti Hacking Certification and Computer Security Fundamentals.

o CBNT or Certified Broadcast Network Technologist: This certification is designed for people who wish to use the basic networking hardware within broadcast facilities.

o CCDA or Cisco Certified Design Associate: This certification is supported by Cisco and authorizes the holder to demonstrate basic knowledge of network design within the Cisco Infrastructure. This certification also includes the designing routed and switched network involving WAN, LAN and also provides dial access service.

o CCE or Computer Certified Examiner: This credential is designed to authorize professionals in the field of computer forensics.

As the Internet world has grown in an amazing extent during the past two decades, the need for skilled professionals has also increased. IT professionals who attain the above certifications will almost always be gainfully employed.

Tony Jacowski is a quality analyst for The MBA Journal. Aveta Solutions - Six Sigma Online - http://www.sixsigmaonline.org offers online six sigma training and certification classes for lean six sigma, black belts, green belts, and yellow belts.

A lot of people are using laptops these days and it's not exactly surprising. They're easier to use and carry around. Those who need to travel need not part with their data just because now, everything could be carried around from one corner of the globe to another. Portability is, of course, the main thing that makes these gadgets a favorite. From the most mundane office tasks to the most exciting social networking activities, laptops can prove to be heaven sent. In fact, not just business people tend to have them. Anybody who wants the freedom of being able to live their computing lives at any place and time has drawn people to these laptops, whatever their personal reasons may be.

Laptops may be easy to carry around and most users appreciate this. But without proper care, this portability may just become a cause for security breach. Whether it's used for personal or business reasons, those computers will always have information that their owners would rather keep to themselves. Aside from the risk of physical theft, the owner could also lose his personal information. Because the laptop can be carried around in malls, airports, parks and everywhere else, it can also be an easy target for people who may not have the best of intentions. Good if the laptop is all that's stolen. What's more important is the information inside, Imagine if you stored there your bank account number, usernames and passwords. Anyone an use that information and soon you'll be faced with a credit card bill and you won't even remember buying those things detailed on it. Probably, you won't remember because you never made those purchases- a thief did. While you may have your credit card with you, somebody may have stolen your private information and pretended to be you while entering into a number of financial transactions. The worst part is, you'll be the one paying.

Another way to make sure you have your data safe and secure is to have a backup of all these files that you believe are sensitive or crucially important. At least, when you lose the laptop, you'll have the information you stored which is much harder to get a substitute for. You should also note down your laptop's model, serial number, and other information unique to it. For claiming and law enforcement purposes, this could be very helpful.

Your information will be the safest if you could encrypt them. Some operating systems come with an encryption feature but if yours doesn't, you can always rely on software to do the job. Some of them can be downloaded off the Internet. Of course, the golden rule in downloading from the Internet is to ascertain that the site you get the file from is safe.

Another thing you can explore is getting a software that allows you to remotely access your laptop if it falls in the wrong hands. This software will enable you to copy your important files and to delete them once you're done so the thief can't use them for his own benefit. If you have corporate information, the thief could actually sell that to your company's competitor and this could be seriously damaging to your career. Or, again, you could simply become a victim of identity theft. You certainly wouldn't like either scenario.

Protecting your computer with an operating system login and password might be good but this will not be absolutely fool proof. You can strengthen your PC's protection by providing a passwords fro your computer at the BIOS level. That means your laptop can't even work without the required password.

As for Internet security, you can count on an IP hiding software which is a program that allows you to surf with your laptop's IP address hidden. This way, you won't be identified by hackers who may be on the loose. And when you're not identified, you're inevitably safe.

A career in computers is still a popular choice even in the current recessive economic times we are experiencing. With advances in computer technology and network communications leading to continuous developments, the requirement for trained professionals and skilled graduates is always in high demand. A computer science major is popular choice for students today as this field remains at the forefront of expanding technology. Students with a computer science degree will always be a hot

candidate in the job market.

Computer science involves the host of sub-divisions ranging from theory to development, programming to computing solutions. A computer science degree provides a foundation that prepares students to constantly adapt to new ideas and technologies. Computer scientists are required to design and create software, problem shoot as and when needs arise, process and store data, devise new and effective security methods and most exciting of all - develop new and innovative ways of using computers. Professionals in computer science have pushed the boundaries of science and technology to enter the fray of robotics and digital forensics - fields that had not even existed a few decades ago.

A computer science degree demands an aptitude for math and analytical thought. Students interested in a career in computer science should consider going for a BCS degree to qualify for jobs in this field. A good Bachelors degree in computer sciences will prepare students in implementing and designing software. Software development now entails new areas such as interface design, web development, and mobile computing. Once entrenched in the work force with enough practical work experience, a Masters degree in computer science can help improve job prospects and further your specialization in a particular field.

If your Bachelor of Computer Science degree pushes you towards a career in computer solutions, you would be applying all your theoretical knowledge towards solving computing issues and problems. This field would require a higher degree; even a Ph.D. and a research position in a developmental laboratory. If you choose to get into computer development, you have the option of getting into an entrepreneurial position and maybe even starting your own company that specializes in the same.

There are also a number of new careers that demand a CS degree such as web development, information technology, computing management, information security and database administration. Web development is the latest trend and almost every company today has a website. Web developers in turn create and maintain these sites using the latest technological know-how and marketing strategies. The communications industry has pushed the boundaries of information technology. Computer science graduates are now employed with mobile companies to develop faster and better ways of communicating. Many MBA graduates now also specialize in computers and programming. Employers are always on the lookout for those with multiple skills and training and career success is a given for these students. Database administrators are also in demand, as more and more companies require their services to effectively collect and interpret information that will help the company to strategize efforts and move forward. Another fast-growing prospect in this field is the subject of online security-predicted to play a strategic role in the future of computer technology. Information security comes into play with regard to online shopping, Internet banking and privacy management.

A computer science degree will therefore prepare you for a challenging career in a variety of jobs. Armed with a solid educational background, the choices are then up to you to make depending on your aptitude and interests.

California College San Diego (CCSD) has trained graduates for new careers in high demand jobs since 1978. This California College, located in San Diego, offers Associate, Bachelor and Graduate degrees in healthcare, business, computer and graphic arts. CCSD also provides accelerated degrees with its FastFlex option. In-demand college degree programs offered by CCSD are strictly accredited to meet the accreditation standards set by U.S. Dept. of Ed.

A computer is only as good as it's user, and unfortunately there are many, many, many less savvy computer users out there. For you to keep your computer secure, and therefore fast, there are some basic security practices that you must employ.

Protection from Spyware/Adware

Spyware and Adware are programs that are installed without knowledge on your PC. These programs track your internet activity, for the purpose of targeting you with ads, popups, or obtaining private information from you. They slow down your computer, and can be a security risk. To prevent them, you use a free antispyware program.

Recommended: MalwareBytes AntiMalware or Lavasoft's AdAware

Protection from Viruses

Viruses are more dire than spyware, because they intend direct damage to your system, and may have the intent of stealing identity information. Viruses replicate and spread themselves unlike Spyware. To combat viruses you need a well trusted antivirus.

Recommended: Avira AntiVir and Avast! Home Edition are excellent free solutions

Protection from hackers

Hackers attempt direct access to your computer through security gaps. Antispyware and antivirus programs do not protect from this sort of threat, which is the most dangerous of all. If your internet modem or wireless router does not have a built in firewall, you should get a free firewall of your own.

Recommended: PCTools Firewall Plus or Comodo Internet Security Firewall

Wireless Security

If you use a wireless router in your home, chances are it is very easy for anyone within 200 feet of your home to access your signal. This can be dangerous if someone has bad intentions. Set up a wireless password to access your wireless network. If you don't know how to do this, ask any manual you have for your router, or ask the company.

Good Passwords

Passwords do nothing if they are not chosen well. A secure password should be longer than 7 characters, and contain at least one number/symbol and a mixture of upper and lower case letters. In addition, you should not use the same password everywhere you have an account.

Safe Email

Be weary of what you open. If you do not recognize the sender or subject, do not open it, especially if the email contains an attachment. Common sense is the best medicine here.

If you follow these security practices, you should remain a safe computer user. Rest easy knowing that you won't be one of the many victims of online crime, or have to use your hard-earned money on replacing your computer every few years due to infections.

Nick Dimon writes about computer security and maintenance on his site http://www.crappycomputer.com/ with the purpose of informing and teaching users how to get what they deserve from their machines.

Whenever discussing cloud computing systems, you will often hear mentions made to private and public clouds, along with debates over the comparative advantages of each. To the cloud technology novice, this entire private cloud vs. public cloud dispute can sometimes sound like it is being debated in a foreign language. The following article identifies the differences between public and private cloud computing, and explains their important differences in common terminology.

Defining Private Cloud Technology

To put it simply, private cloud technology is a type of architecture that is set up for a lone client (generally a large business). With this kind of arrangement, the provider controls the framework but enables the client to control data storage, as well as the manner in which it's transferred. It's this higher degree of customer control that makes private cloud technology popular with clients who happen to be particularly concerned about security.

Benefits of Private Cloud Solutions

By providing the customer additional control, the private cloud is able to eliminate many prospective security concerns. By shifting its existing IT system to the cloud, the client will be able to enjoy the conveniences of scalability, flexibility and better productivity, but has the ability to do so without having to sacrifice the accountability for data security that may be related to public cloud computing systems.

The Disadvantages to Private Cloud Technology

Possibly the biggest problem with private cloud services is that often the end user must purchase computer hardware, configure it, and be able to continue to maintain it. While the public cloud consumer can essentially buy a cheap, ready-from-the-box system that can be employed immediately, the private user has to commit substantial capital up front to get a system that will be hosted internally, and then continue to deal with its management going forward. So as to benefit from the increased security that comes with a private solution, this is the required trade-off.

Understanding Public Cloud Computing

Instead of the closed design in the private cloud, public cloud computing solutions are almost always available to the public. Consequently all users using the service manage their files, and utilize software and platforms from a shared network server. The cloud computing vendor handles all online security and control over data files and software.

Advantages of Public Cloud Solutions

In terms of flexibility, scalability, hassle-free operation, and cost-effectiveness, public cloud technology surpasses private cloud alternatives each day of the week. The ability to make use of all services, especially infrastructure, on a pay-per-use framework, and become rid of the problems connected to their routine management delivers what many business users point to as the greatest advantage of cloud technology.

The Drawbacks to Public Cloud Systems

As alluded to in the previous paragraph, weaker security is the main relative disadvantage in public cloud technology. That isn't to suggest that public services do not possess security - quite a few have fantastic procedures in place - however, for clients who deal in large amounts of very-delicate personal data (e.g. financial businesses), the very idea of entrusting this information to a third party can often be intolerable.

You Choose Which is Better! Public Cloud or Private Cloud Computing?

The answer to this specific question clearly will depend on the client's kind of business. While public cloud services would seem to have public options beat on most fronts, the point that they put the responsibility for guarding client's confidentiality in the hands of another party is not just unnerving, but can even cause legal problems in some areas.

To lay this particular round of the debate to sleep, if your business does not require an elevated amount of data security, then the public cloud option will be better to fill your needs. Should your company deal in privileged customer data, though, private cloud computing options will still supply you with much improved scalability, flexibility and ease of use, however you will wind up paying more to have greater security.

If you would like to find out more about how cloud technology can benefit you personally and professionally, visit Roy Valance's review of the top cloud computing companies!

Wireless security systems are becoming a more and more necessary need for business, whether they be new startups or multinational businesses. They are becoming not only more popular, but much more required than they were when the internet first became a common thing for people to have access to. Technology has moved on in leaps and bounds in the past ten years, so they need to enable secure networks to stay safe has ballooned.

It is commonplace nowadays for larger and modern organizations to run their networks wirelessly. The reasons for this are vast but no matter what reason is used, having wireless security systems in place is absolutely vital to protect your equipment and software. Due to the fact that cables are not always sued, it leaves the company more susceptible to attacks on their security.

Internet and computer hackers are rife and make it their business to try and work their way into your wireless network. A lot of people have no security installed so this is a very simple task for them to do indeed. The hackers can do anything from take information from your laptop or PC, to completely disabling it so that it can never be used again.

For these reasons, it is highly vital that companies and individuals pay heed to this potential risk and ensure that they look into wireless security systems. This will guard against unsolicited use of internet and networking systems. Special encryption rules can be used to try and block out hackers. Encryption in short, is a way of mangling passwords and important information, so it needs to be descrambled before it is of use to anyone.

Over the years, the need to look into wireless security systems have massively increased, and very steadily. This is all because the internet has become a more common thing, rather than that of ten years ago when it was much more rare for people to have open access to it in their homes.

It is a myth that companies which do not run any wireless networks are excluded from such risks. This is simply not the case as many people from outside of the business who visit, can bring in bugs and malware on their laptops and as soon as those are linked into the network, that data can be transferred both ways.

Billions have been spent on wireless security systems by large international companies over the past few years, due to the scare that their systems may be taken down by an attack of this nature. The risk is such that the hacker does not even need to be logged into your systems to obtain information, he could attach into your databases just by sitting outside the offices within range of your signal.

Matthew Kerridge is an expert in home alarms. If you would like further information about wireless security systems or are looking for a reputable security company please visit http://www.adt.co.uk

There are few areas left in our day-to-day life that are not touched by computers. From home appliances to consumer goods, industry to the government, computers are used everywhere. And as we speak, technology continues to be pushed to its limits and new advancements and skills are required to keep up with the pace. In lieu of the recent global economic crisis, many students fear that choosing a career in computers may not be the wisest decision. But, rest assured, there has been a steady growth in the industry irrespective, and still, an education in computers is sure to pay off in the long run.

Education has no other option but to keep up with scientific and engineering advances and the demand for highly trained individuals remains undeterred. Students interested in a career in computers need to be updated with the latest skills and certifications to truly succeed. You can opt for Computer Science degrees, Computer Technology and Networking Degrees or Computer Programming Degrees, if you're interested in pursuing a career in computers.

A degree in Computer Science will cover theory and programming along with the latest developments and computing solutions. A Computer Science degree creates the foundation for students to adapt to new technologies and new ideas. Keep in mind that most computer science degrees need some level of proficiency in math. There are several career paths one can choose after graduating with a CS degree. These include designing and implementing software or software development. This is a popular career option for many graduates as its reach involves interface design, web development, and newer areas such as mobile computing. You could be employed by organizations of all kinds, from government and industry to finance and healthcare.

Computer technology degrees prepare students to meet the computer technology needs of businesses, governments, administrations and other types of organizations. A computer technology graduate will be trained to impart hands-on expertise and integrate the needs and infrastructure of an organization and the people who use it. Installing, maintaining and customizing these applications is also the domain of such professionals.

Individuals with Computer Networking Degrees are the ones in charge of the networks that support an organization. This includes designing and maintaining Local Area Networks and Wide Area Networks. Computer networking professionals also work in developing and implementing the information security plan and disaster recovery plan for their organization. Computer networking will also provide you with skills required for jobs in computer programming, systems analyzing, and database administration, to name a few.

And finally, Computer Programming Degrees deal with the instructions and languages that computers use to operate. Computer programmers solve problems and develop and carry out tests within the system. The responsibilities of such individuals will depend on the business or industry in which they work. Software development programmers, for example, often work with other specialists in developing customized or general-use software. This could include games, financial management packages, and even programs used for training and educational purposes.

The field of computers is one of the fastest changing areas and to remain successful requires a constant commitment to educating yourself and updating your knowledge and skills. Practical experience, education, and training to stay in touch with the current technologies is the only way to make your mark in this dynamic career path.

California College San Diego (CCSD) has trained graduates for new careers in high demand jobs since 1978. It offers associate, bachelor and graduate degrees in healthcare, business management, accounting, business administration, computer networking, computer programming and computer science. California College San Diego has the longest running premier Respiratory Therapy program in San Diego and also provides accelerated college degree programs with its FastFlex courses. In-demand computer degree programs in Computer Technology and Networking, Computer Programming and Computer Science are accredited.

Each day seems to bring new threats to a business' computer systems. Businesses with websites that handle credit card data are favorite targets of hackers or disgruntled employees. Protecting customer credit card information is critical to earning trust and maintaining revenue. In the case of a security breach, customers must be notified, and that cost is high, not only in dollars, but also in company reputation. In addition, companies may need to comply with standards established by the payment card company for which they process transactions. Computer security testing services can help companies build, deliver and maintain applications and databases that resist hacking, reduce the risk of exposing credit card data and demonstrate compliance with standards.

To build more secure applications, developers should be aware of the various types of threats and attacks, and whenever possible, add defenses to their systems. Testing during the development phase can help identify possible areas of exposure so they can be addressed early on. It is also less expensive to build application security from the start, rather than needing to rework an application when it is almost completed.

One of the standard tools used in computer security testing is called penetration testing. Penetration testing tools emulate the system attack methods a hacker might use. The testing tools automate some of these processes, resulting in faster and more effective tests. Because this testing can disable a system, it should be conducted with care when targeting production systems. Effective testing can also be done on a development environment that accurately the production systems.

Even when these tools are used, there could still be value in conducting a source code review. Through the review process, security issues can be identified across the entire code base and mitigated more quickly as specific faulty lines of code are identified. Because of the size and complexity of most applications, code reviews also use automated tools to identify common vulnerabilities.

Databases, those all-important storehouses of information, such as customer names and credit card numbers, should also undergo security testing. Databases can be configured to take advantage of various information security layers and types, such as access control, authentication and encryption.

An important piece in securing the database is real-time monitoring. Network and host-based intrusion detection systems can identify and warn of suspicious traffic. The results can be analyzed for policy breaches and known exploits. Monitoring can also establish baselines of normal patterns of use, which can be compared to abnormal, potentially suspicious activity. This suspicious user can then be "quarantined."

Attacks against websites that transact credit card payments are a fact of life. A security breach costs the company loss of money and reputation. Computer security testing services, source code reviews and database and security event monitoring are all security controls that can help protect against breaches, while demonstrating compliance to standards.

Author writes about a variety of topics. If you would like to learn more about Source code review, visit http://www.plynt.com/.

Those of us that grew up in the Big Apple remember those obnoxious ads for 1-800-Mattress where the announcer told us to "leave off the last s for savings." The company is still selling bedding and still preying on the general public for its lack of spelling prowess. (They actually purchased the 800 numbers with the misspelled names because so many customers dialed them, but that is a story for another time.)

My point today is about that ending 's' but in another place that might have you losing sleep. I am reminded of their little ditty with an email from a reader who asks if there are many eCommerce sites that still don't use secure Web pages (where they use https: instead of just plain http:) for their shopping carts.

Sadly, they do still exist. I ask you all if you come across examples, to email them to me and I will add them to my strominator.com blog post and publicly shun them. It is time we put a stop to this shoddy practice. Come on people, this is the new millennium, we have better things to worry about, and this is not new technology or hard to do. Why just this week I purchased an SSL certificate - what you need to turn your Web server from http into https -- and it took all of about 10 minutes and less than $50. Godaddy makes it relatively easy to get one and get it setup, and if you don't want to use theirs, there are dozens of others who will take even more of your money for one.

Even Google's Gmail has gotten on board the https cluetrain: last week they turned on a very nice option that forces your browser to open a secure session when you are reading your Gmail account (go to Settings and scroll down to the "browser connection" choice and click the button to "always use https" and then click on save, it is that easy. If you use Gmail, go and do this now and you can thank me later.

Why is this important? Because someone can hijack your browser session and obtain personal information if you leave off the last 's'. This is especially the case when you are using a shared public computer, such as at an airport or library. But it can happen even if you are at work, if your work network has a wireless segment that anyone can see your traffic on just by sitting outside your building, or if someone brought an infected laptop into the office that is recording your sessions.

My correspondent wrote to the eCommerce vendor (in this case, it was the photo printing and sharing site Fotki.com) and asked why they did leave off the last 's.' This is what he got in a reply:

"Please don't worry about missing padlock, we no longer use HTTPS on our payment page, because web browsers tend to send warning messages about web page security and some users get confused with that. All credit card transactions are going through the secure network and properly encrypted by means of Java Scripting."

Yeah, and some users are still misspelling "mattress" too and dialing the wrong numbers. Steer clear of these Web sites that are trying to make it easier for others to steal your personal information. And don't leave off that last 's' unless you plan on spending some sleepless nights when your identity is compromised.

David Strom is a noted speaker, author, podcaster and consultant who has written two books and thousands of magazine articles for dozens of IT publications such as Computerworld, eWeek, Baseline Magazine, Information Week and Information Security magazine. His blog can be found at http://strominator.com, and he can be reached at david@strom.com

Professionals who run side by side on the changing technological scene know that it has its blessings as well as shortcomings- like computer breakdowns concerning the hardware and software. If you are in Memphis region of United States and have encountered a computer problem, you can deal with it in 2 ways.

1. Short-term option: Google out any Memphis computer repair shop and call for online service. Yes, you would be given advice online or even a diagnosis and repair through 'remote assistance'. You can be charged later for this or you can pay through your credit card online. Also if the trouble is big and concerns hardware, a technician will be readily available, 24/7 in most shops, to give you on-site service. If you have a business, you can call in a team of experts to repair your whole computer setup (and related paraphernalia) in case of a major breakdown. However, if you are a home user you can contact geeks in the Olive Branch, Cordova, German Town computer repair arena etc.

2. Long-term option: This option is both cost-effective and lucrative for the rest of your professional life- get a computer repair certificate and become a computer technician. Here also choices are available to you; you can acquire a full time education for an IT degree to become a qualified professional or to enroll in a Memphis computer repair program in any Memphis computer institute for an executive (part-time) course. This will be in addition to your current filed of studies and will just be another valuable skill on your resume as you enter the work field.

The Memphis institutes offer a number of proper courses with certifications. Some are:

• Microsoft Certified System engineer (MCSE): This course is for Microsoft Windows server being used in information system. Active Directory and Back office server products are also taught.

• Comp TIA A+, Comp TIA Network+, Comp TIA Security+: These courses are for getting entry level jobs. They teach installation, repair, configuration, and troubleshooting of hardware and software; network setup upgrading, security measures for operations like cryptography, firewall building etc.

• Database Administrator: These programs are of several kinds as they teach competence for setting up Microsoft SQL Server and other multi-dimensional databases; availability, recovery, accounting (for), and troubleshooting problems related to SQL server.

• Cisco Network Certification: Proper knowledge of Cisco International System is given to students to understand the commands, concepts, setup and operation of LAN/WAN etc.

• MS Office Specialist: This course comes in very handy for any kind of job or designation. The advent of paper-less offices means even lawyers and teachers will refer to computers for their documentations. A total command of MS Programs like Word, Excel (spreadsheet), Power Point, Excess, and Outlook, is provided to students.

Thus, Memphis computer repair programs range from the basic to the most complex certifications for IT students. It is because of this reason that anyone finds computer shops near their place; Bartlet, Millington, Hernando, Tunica, Southaven computer repair shops are there to solve your computer and network issues.

Memphis computer repair offers tips and tricks for beginners. No matter you are facing software or hardware issue, we have staff to give you remote and on-site services 24/7.

Business

The first recorded use of the term spyware occurred on October 16, 1995 in a Usenet post that poked fun at Microsoft's business model. Spyware is a continuing problem for business today. In many cases, the companies whose advertisements appear in spyware pop-ups do not directly do business with the spyware firm. Worm outbreaks have become a cyclical plague for both home users and businesses, eclipsed recently in terms of damage by spyware. They differ in that their creators present themselves openly as businesses, for instance by selling advertising space on the pop-ups created by the malware. Although many people view adware as undesirable, it is also a key component of a business model that can bring value to consumers in exchange for receiving advertisements.

Programs

Programs may be grouped into "families" based not on shared program code, but on common behaviors, or by "following the money" of apparent financial or business connections. PUA is a term used to describe an application that is not inherently malicious, but is generally considered unsuitable for the majority of business networks. This enables us to provide business system administrators with the flexibility to authorize or remove applications they deem unsuitable for their business environment. Information security executives have been effective at picking off the low-hanging electronic threats to business and consumer data. Business continuity and availability strategies can help protect critical business.

Get functional leadership right, and IT projects will go more smoothly, and business partners will be better served and project leaders will be positioned for success. You too can run IT like a business. Helps determine if a third-party provider can optimize your business performance. While they are not always inherently malicious, many users object to third parties using space on their personal computers for their business purposes, and so many anti-spyware programs offer to remove them. Anti-spyware secures your business against dangerous infiltrators and threats. Supplement that outlines resources can help shape your business continuity strategy, So re-think applications strategy for business and IT.

Security

Few spyware developers have been prosecuted, and many operate openly as strictly legitimate businesses, though some have faced lawsuits.

If you really want to take the work out of looking for that right Spyware Protection from a Spybot go to the Internet and get a Free Spybot Download or a Spybot Search and Destroy Download to prevent your vital information from being ripped from your computer.

Computer security is a vital issue for anyone who surfs the net on his or her PC. Any computer that is connected to the Internet is exposed to thousands of malicious, viruses, spyware, hackers, and other nasty Malware that can ruin a system, cost lots of money for repairs and lose important data, files and folders.

Here are some hands-on steps that you can take to protect your computer, data and private information from the hackers, Malware, viruses, spyware and thieves and ensure the best in computer security.

1. Good Virus Software - Make sure to always install and run the best virus software on your computer. Always have the best anti virus software installed and running on your system.

2. Real Time Virus Protection - Make sure that real time protection is part of the virus software you use to avoid being infected by drive-by infections that can happen just by visiting a website.

3. The Best Security via a Web Browser - Internet Explorer web browser is full of security risks; Firefox is a much better choice.

If you are using Firefox make sure that you properly set up the security options:

1. Go to Tools and select Options

2. Select the Security Tab

3. Select the following options in the Security Window:

Warn me when sites try to install add ons
Tell me if the site I am visiting is a suspected attack site
Tell me if the site I am visiting is a suspected forgery

4. Firewall Protection - Firewalls block hackers and unauthorized access from other networks. Windows comes with a default firewall, or you can choose from various free ones for extra protection that can also be customized.

5. Computer Administrator Protection - Windows operating system allows you to create different users, such as guests versus using the computer in Administrator mode. This helps to avoid being logged in as administrator, which makes vital areas of your computer more protected. You can create a guest user and surf the net with that profile, which will make your system more secure.

6. Dangers of Unknown Email Attachments - Many get virus infections that are sent as attachments via email. Never open files that come from sources that you don't know, or don't trust. While Yahoo and other free email platforms do have virus scan protection it is not always accurate and can miss a virus attached to email disguised as something legitimate.

7. Be Cautious about Shareware - Shareware is a term that refers to free software or program that can be downloaded from a variety of websites. These can be risky because they can carry viruses and spyware. Be careful with these downloads and be sure the website that offers them is safe.

Learn more about the best virus and spyware software with comprehensive reviews, computer security guides, tips, and find out about the Best Free Firewalls for computers, best real time virus protection and more at: Anti Virus Software blog.

In Complete Darkness - The Genesis of a New Vision:

In just one night, 50 million people sitting in the dark dramatically changed the future of computer security for the 21st century. On August 14, 2003 America witnessed the largest power outage in its history. In less than two minutes, cities from New York to Cleveland, Detroit to Toronto had been disconnected from their electrical grids and plunged into sudden blackness.

After four months of sifting through factual and anecdotal evidence, findings would show that improperly pruned trees and bugs in alarming software were ultimately responsible for the power surge that took 100 power plants offline. A previously unknown software bug in a power plant alarm system made itself known, taking the power grids offline, forcing countless businesses to close and dramatically impacting the productivity of a large area of the United States and Canada.

To the information security industry, the most notable result of this accident had nothing to do with the 50 million people directly affected by the outage or the wide swath of the country immobilized by this event, but rather with what the rest of the nation did as they watched. Commerce in California and Colorado continued to function while people in Boston worked and shopped, one eye on the news, but barely effected. The rest of the country's power supply grids held and remained completely unaffected by the massive blackout.

A Dramatic Epiphany for Change:

An epiphany of profound import resulted as the rest of the country went about its business, an epiphany that dramatically changed how corporations and the nation secure their computing infrastructures. The ability of the rest of the country to carry on despite the loss of several key hubs caused some in the security industry to take notice and action.

What happened that day, laid the foundation for what is the perfect security solution: one that ensures that the compromise of a single system will not take down the entire computing network of which it is a part. A robust approach that eliminates the spread of any viral intrusion between systems and preemptively defends against both known and as of yet unknown forms of intrusion in the presence of escalating attacks.

The Tipping Point:

For computer users, 2003 would turn out to be a very bad year and the precursor to an even more ominous 2004. In 2003 the Blaster and SoBig viruses hit the Internet causing millions of systems to become infected only to be followed by the introduction of the Sasser virus in the spring of 2004. Clearly the war on computer viruses was being lost. The capabilities and abilities of hackers' intrusion efforts were outpacing existing security technology and businesses were the sacrificial lambs.

Since the dramatic increase in malicious attacks begun in 2003, the security industry has fought to redefine itself and regain an edge. Every day corporations live with the fact that the scales are "severely tipped" in favor of an information security event that could significantly impede day-to-day operations. Such an event could negatively impact corporate revenues, generate customer-eroding press coverage, contaminate precious compliance standing, and eat into profits at record rates. Security personnel live with the knowledge that they will never work in an environment where software is free of flaws, employees will comply with their security training and mandates, and where hackers can't buy the same software their businesses rely on.

Technology has created this environment of insecurity through the very benefits it sought to provide. The resulting chaos of this viral epidemic has forced corporations and government agencies to demand new solutions to combat an invisible enemy with very good technology skills, excellent intelligence, and far too much time on their hands. These attackers, hackers and "script kiddies" attack a corporations' perimeters, infrastructures and employees with nothing more than "paparazzi and profit" on their minds. The trick is how to break them of this "habit" and effectively take away their edge. The solution, much like the power outage of 2003, lays in examining the whole not the parts.

Much has been written about the motivation behind hackers but to be honest does it really matter? Universally they are persona non grata no matter what intent they have or attack vector they use. What all companies want is for the problem to go away.

The Elephant and the Tiger: The New Security Stance

On extremely rare occasions, there have been documented cases where a starving tiger will attack an elephant. If desperate enough, the tiger will leap on the back of the elephant only to be shaken off time after time with little or no effect on the elephant. After a few attempts the tiger, now exhausted and sensing futility, will leave the elephant alone and seek easier prey. It is this same sense of absolute futility that must be created in order to deter electronic attackers.

Like the elephant, our corporations typically take a defensive posture to protect their infrastructures. This stance gives the more agile, technically savvy and offensively minded attackers (the tigers) an upper hand but only if allowed. In order to break the nefarious habits of cyber attackers and reverse the escalating tide of viral threats, new approaches must be put into place that do not rely on prior knowledge (rules or heuristics) or sacrificial reactions (inoculations and patches) to prevent these attacks. Solutions are needed that are designed to preemptively undermine and directly inhibit the attacker's techniques.

If attackers, regardless of their methods, see little or no effect resulting from their best efforts, "the tiger" will gradually grow tired of attacking "the elephant" and move onto other prey. Over time, the great effort and expense associated with achieving such minimal results will leave the attackers unmotivated and ultimately broken of their habit while corporations continue to deliver the goods and services that fuel their success. It is this basic premise that sets the foundation for the future of information security, a future based upon the principles of continuity and survivability.

Effective security solutions must move away from attempting to stop intrusion by guessing what the next attack vector will be and focus on creating environments (elephants) that will show no visible manifestations of intrusion regardless of some unforeseen or exposed weakness. If the tiger (hacker), with all of its stealth, cunning and speed cannot bring down its prey, the prey has won before the battle has even begun.

From Analogy to Reality:

Only recently are information assurance professionals starting to heed the lessons of 2003 and accept the reality of what the Internet has brought to our doorsteps. Armed with the knowledge that code will always be flawed, people will always be "socially engineered", and that hackers are consumers, computer scientists are starting to look at solutions that provide viral containment, delivering systemic continuity and control. Forward-thinking corporations are beginning to realize and accept that there are no 100% security solutions but that 95% can be nirvana if their computing infrastructures continue to perform through any kind of cyber-weather.

Both private corporations and public organizations are moving toward preemptive command and control solutions and away from reactionary approaches. These solutions not only reduce the threat of enterprise-wide disruption but support compliance efforts, licensing, and the governance of corporate resources. Armed with flexible technologies that concentrate on system cleanliness and data marshalling, companies are reclaiming their resources and becoming the elephants that tigers fear so much.

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Ken Steinberg is the founder and CEO of Savant Protection. He brings a track record of over two decades in computing and high technology. As founder of the company in 2004, Steinberg has responsibility for its day-to-day operations, overall direction, as well as its technological and business strategies. Prior to Savant, he held senior positions with DEC, Hughes, Hitachi, Softbank and at the John Von Neumann Super Computing Center for the National Science Foundation.

A thought leader in the security/encryption field, Steinberg has addressed national tradeshows including Networld + Interop and HDI. He has also been a radio personality, columnist and contributing author to several regional newspapers and technology publications.

James Hickey is Vice President & General Manager for Savant Protection. He is responsible for the company?s marketing and strategic partnering strategies. With over 25 years in sales, marketing, and business development, Hickey is directly responsible for the global introduction and launch of Savant technology

California is one of America's strongest financial centers, which makes it one of the states with a high rate of computer dependency. Therefore, it is very critical that the computers, devices, servers and networks are given high level of security and maintenance. If even a single network crashes, there could be massive loss of productivity. In order to keep things working smoothly, these companies hire California repair services, which in itself is a giant industry. It seems like with the increase in dependency on computers, there is also an increase in online attacks, hardware/software malfunctioning, stealing of personal information, hacking financial institutes and the list of problems goes on. Computer repairs are just the right anti-dote for all these problems. Not only do these expert repair companies cater to the needs of an average user, but they also take in large multinational companies, thus striving to provide optimal solutions for all major computing problems.

Network Troubleshooting

Companies are largely dependent on networks. A WAN or a LAN is often the main source of connection between departments of the company. Now with wireless network, it has become even more complex to maintain this need for efficient and secure networks. More often, networks are the target of security breaches, hacking and smart viruses that seem to disrupt a company's entire internal communication. This is where California computer services are needed most. The computer services are done by skilled technicians and network engineers who are well qualified to troubleshoot the company's network problems. Apart from that, they also provide cost effective network installation and maintenance too. Some computer services, also offer training facilities to staff of the company to handle minor network problems.

Server Maintenance

Companies can also avail server maintenance facilities from repair services. Usually, companies are not able to keep a strong maintenance of their servers and this often ends in system failures and all websites dependent on it are rendered useless for a time period. California repair services make sure that all server issues are dealt with effectively to avoid any kind of major productivity loss.

Website Design/Maintenance

Though not all repair services offer this, but there are some that do offer the option of creating/designing and maintaining a website. This is quite good for companies who want all in one package, where they get server maintenance, website design and network troubleshooting facilities all under one roof.

The California repair service industry is spread all over the state and regardless of where you live; you can get optimal repair services. Major repair centers of California are Roseville repair, Los Angeles repair and Denver Colorado repair services. Large companies and strong financial centers are largely dependent on these services. If you want to open your own repair service center, make sure you open it somewhere around here, where you are sure going to get loads of calls from frantic people trying to get their PCs and networks functional. Other than providing services to commercial centers, you can also cater to the needs of average users here, who too have a livelihood mainly based on computers.

California computer repair offers tips and tricks for beginners. No matter you are facing software or hardware issue, we have staff to give you remote and on-site services 24/7.

For students working toward technology degrees, the future employment outlook seems bright. The Bureau of Labor Statistics anticipates fast employment growth within the industry. Some technology jobs might offer more opportunities than others.

The Bureau of Labor Statistics (BLS) includes 12 wide-ranging categories for technology occupations, the Association for Computing Machinery notes. Within these categories can be several different careers for which students working toward technology degrees might train. Some of the greatest employment growth might be enjoyed by computer software engineers, network systems and data communications analysts, computer systems administrators and those involved with computer systems software and applications, information from the Bureau shows.

A student's choice of technology degrees at the bachelor's level might include anything from computer science to game art and design. Mt. Sierra College in Monrovia, Calif., alone offers bachelor degree programs in media arts & design with a choice of concentrations in graphic design, game art and design, visual effects and digital video, or multimedia arts and design. Mt. Sierra also offers information technology degrees with concentrations in telecommunications technology, information security, and computer information technology.

Westwood College, which has locations in California, Colorado, Georgia, Illinois, Texas and Virginia, offers bachelor's degrees in game software development, major network management and more. Because the institution is considered a Cisco Networking Academy, students might gain skills that can ready them for becoming certified Cisco professionals.

An article in the March 2009 edition of Network World reported on the debate as to whether business or computer science skills were more important as far as the country's competitiveness. Students at some institutions might get the best of both worlds. At the Newport Business Institute in Lower Burrell, Pa., for example, students can work toward a bachelor's degree in business administration that emphasizes microcomputer applications or accounting and computer application. The Newport Business Institute also offers a degree in business information and technology software application and programming. Where the microcomputer applications program is designed to prepare students for careers as information and software specialists, systems operators, software consultants, data entry, computer sales and more, the accounting and computer application offering can prepare students for careers that include account managers, internal auditors, accounting payroll specialists, public, cost and tax accountants, according to the Newport Business Institute website.

Students at other institutions might instead opt for technology minors rather than technology degrees. Institutions such as West Virginia Wesleyan College in Buckhannon, W. Va., offer opportunities to major in computer science or computer information science, as well as to choose a computer science minor. Northwestern College in St. Paul, Minn., offers computer information systems and management information systems minors.

Nova Southeastern University in Fort Lauderdale, Fla., also offers technology minors. Nova Southeastern's information technology minor according to the institution, can be combined with almost any major except for those such as computer information systems, computer science. With majors in these areas, students might find work in in-demand fields such as network and system administrators, computer engineers and more, information from the Nova Southeastern University web site shows.

Technology is considered one of the STEM (science, technology, engineering and math) areas of study, which educators and government officials have been encouraging. Students working toward technology degrees are likely to find an array of scholarships and grants that can help offset the cost of their college and university studies and reduce the amount of debt that they take on.

Like technology, computer science degree jobs are moving to the forefront of desirable options for career paths. The likelihood of tech students gravitating to online course programs is high as this is indeed their forte. Graduates will appreciate the convenience as these are fields where updating information via online education is lifelong.