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Sept. 9 /PRNewswire-FirstCall/ -- McAfee Consumer Products, a division of Network Associates, Inc. (NYSE:NET), today launched version 7 of McAfee VirusScan Home Edition and VirusScan Professional Edition, enhanced versions of McAfee's award-winning anti-virus software. The new versions contain improved detection and cleaning methods for viruses and other malicious threats, as well as the inclusion of McAfee Firewall. The latest versions of VirusScan include new features such as McAfee's new Script Stopper that prevents infection from rapidly spreading viruses. Other enhancements include improvements to McAfee's Hostile Activity Watch Kernel (HAWK) that monitors and protects users from email-based threats, while improved file cleaning offers users protection against the latest widespread viruses, such as the Klez worm, Sircam, Yaha, and others. VirusScan Home and Professional Edition 7.0 are available today and offer premier protection for the personal and home office market.
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Virus Throttle software is now available on industry-standard HP ProLiant servers and the HP BladeSystem architecture via an enhanced ProLiant Essentials Intelligent Networking Pack. The pack provides an extra layer of protection against virus attacks when an attack is not detected by a firewall or anti-virus software. Priced at $149.00, the ProLiant Essentials Intelligent Networking Pack ... includes advanced teaming features for improved network performance and availability. More information is available at the ProLiant Essentials Intelligent Networking Pack site.
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Anti-Virus software is only as good as its last update. With dozens of new viruses being written each month, it's crucial that you update your anti-virus software's "virus definition" file. This file contains a database of virus characteristics that is updated weekly with new virus descriptions.
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This process may differ depending what product you choose, so find out what your anti-virus software requires. Many anti-virus packages include an option to automatically receive updated virus definitions. Because new information is added frequently, it is a good idea to take advantage of this option. Resist believing email chain letters that claim that a well-known anti-virus vendor has recently detected the "worst virus in history" that will destroy your computer's hard drive. These emails are usually hoaxes. You can confirm virus information through your anti-virus vendor or through resources offered by other anti-virus vendors.
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Many users install anti-virus software that can detect and eliminate known viruses after the computer downloads or runs the executable. There are two common methods that an anti-virus software application uses to detect viruses. The first, and by far the most common method of virus detection is using a list of virus signature definitions. This works by examining the content of the computer's memory (its RAM, and boot sectors) and the files stored on fixed or removable drives (hard drives, floppy drives), and comparing those files against a database of known virus "signatures". The disadvantage of this detection method is that users are only protected from viruses that pre-date their last virus definition update. The second method is to use a heuristic algorithm to find viruses based on common behaviors.
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MADRID, Spain, May 31 /PRNewswire/ -- A Panda Software study is investigating the extent that criminal malware is infecting PCs world-wide, even those PC's with an anti-virus program installed. The study's results, to be published shortly, will offer information such as the actual number of infected computers and the types of threats that are most frequently installed on PCs without the users' knowledge.
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