It is very likely that an upcoming virus or Trojan will infect dozens or hundreds of computers, and possibly thousands. This is particularly true for network worms. It is therefore important that antivirus software providers are able to issue updates quickly and www.pceasyblog.org/3-best-document-administration-and-transaction-management-software-compared efficiently to stop these computer viruses from becoming widespread.
Unfortunately, a lot of AV programs suffer from a myriad of major issues that affect their effectiveness. If you’re using any of these programs, you should be aware of these issues, so that you can take the necessary steps to safeguard yourself.
The first issue is that a large number of anti-virus programs can’t detect all viruses and Trojans. This is a direct result of the fact that virus writers and hackers constantly create new varieties of malware. As a result, far from all anti-virus programs sold off the shelf or on the Web can provide a protection level anywhere near 100%.
A common software issue could also cause symptoms that look virus-related. Therefore, it is essential to always look for more common causes of problems before suspecting that your system has been infected by a virus. Some malware could display pornographic images on the screen or display news articles. A related symptom is when the screen constantly displays ads for websites you don’t visit.