Antivirus Problems You Should Be Aware Of
If a new virus or Trojan is introduced to the Internet the chance that it will infect dozens, hundred or even thousands of computers is high. This is particularly true for network worms. Therefore, it is important that antivirus software vendors be able to release protection updates quickly and effectively in order to prevent these computer pests from spreading.
Unfortunately, many AV programs are plagued by a variety of major problems that compromise their effectiveness. It is important to be aware of the problems if you are using one of these programs so that you can protect yourself.
First most anti-virus programs are unable to detect all viruses and Trojans. This is a direct consequence of the fact that virus writers and hackers constantly create new varieties of malware. As a result, far from all anti-virus programs sold on the Web will provide a protection in any way that is 100 percent.
Another issue is that many common software issues can cause symptoms that look like viruses-related problems. It is vital to examine other causes of issues before you believe that a computer has been infected by viruses. For instance, certain kinds of malware could cause pop-up windows to pop up on your screen that displays pornographic images or news articles. Another sign is a screen that shows ads for sites that you haven’t visited.