Vital Facts About Computer Worms

Computer worms are a distinct category of viruses which pose a destructive threat to the health of the system

. Although viruses and worms are similar in their ability to breach the security of computers, both of them also have their fair share of differences. Unlike viruses, worms do not depend on file transfer to infiltrate a system and can invade the PC on its own.

However, the malicious side-effects of a worm infection bear close resemblance to a virus invasion. Worms can significantly damage applications saved in the PC, sneak into the user"s confidential information, corrupt important file while also permitting remote control of the PC by a hacker. Once you realize that your system has been invaded by a worm, instead of instantly looking for technical support, run an antivirus scan.

A complete antivirus scan using an updated virus removal application is important to get rid of the computer worm and keep the PC shielded from additional threats. However, before proceeding with the process of removal, it is important that you take a deeper look into the different kind of computer worms that you should beware of.

Conficker worms

The Conficker worm is among the most widely known malicious agent that can be the ultimate nightmare of any PC user. This worm can wreck havoc on computers which lack overall protection as it takes full advantage of the security loopholes. In addition to this, one of the biggest disadvantages of having a PC infected with the Conficker virus is its ability to inhibit the antivirus software from readily updating itself.

Internet worms

If your PC isn"t adequately protected while you are navigating the web, the system remains at a greater risk of being infected with Internet worms. These malicious agents throng the web looking for susceptible PC which lacks a robust security program. Once it infiltrates a computer, an Internet worm can inhibit a system in a detrimental fashion.

Email and IM worms

A distinct category of computer worms spread through emailing as well as instant messaging (IM). Sending email attachments infected with worms are one of the most common tactics of attempting to infiltrate the system. Once the user downloads the infected programs, the worm successfully establishes itself on the PC. One of the best ways to fix computer"s security issue is by avoiding clicking on links and downloading files that are sent by unknown sources.

IRC worms

Instant relay chat or IRC worms are another category of worms that pose a major threat to computer users. These worms are distinct as they use chat channels to infiltrate PCs and replicate themselves in the system. The IRC worms are also characterized by sending malicious programs and links to vulnerable users.

Despite the varied nature and mode of infection of these computer worms, the process of identifying and removing them from the computer more or less involves the same step. Running an antivirus program at regular intervals is the only way to fend off these threats. If you want a more robust security system, choose a security application with also has spyware removal properties.

by: Crieg Wilson

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