When a new virus, or Trojan is discovered on the Internet, the likelihood that it will be able to infect dozens, hundreds, or even thousands of computers is very high. This is particularly true for network worms. It is crucial that antivirus software providers can release updates quickly and effectively to prevent these computer pests becoming widespread.
Unfortunately, a lot of AV programs are plagued by a range of major issues that hinder their effectiveness. It is important to be aware of the issues when you use any of these programs to ensure that you are protecting yourself.
The first issue is that a lot of anti-virus programs can’t detect all Trojans and viruses. This is because of the fact that hackers and virus writers are constantly creating new forms of malware. As a result, far from any anti-virus program sold on the Web can provide a security in any way that is 100%.
A common software issue may also produce symptoms that appear virus-related. It is crucial to be aware of other causes for problems before assuming that a computer has been infected with virus. Some malware could display pornographic images on your screen or display news articles. Another indication is when the screen is constantly displaying ads for websites you don’t visit.