Most people are aware that anti-virus software is crucial to protecting their computers But not many are aware of the extent the industry has to contend with. Even the most effective antivirus programs can be affected by issues. Some are minor visit this page and can be dealt with, while others are more serious.
One of the main issues is that virus signatures do not provide enough to shield against a large number of threats. Whenever new viruses appear it takes time before the antivirus companies are able to create and release new anti-virus updates. This is because they need to wait until their products recognize the virus and send it to be analysed.
In the meantime the virus is likely to spread, and it’s quite likely that dozens, if not hundreds of computers will be infected by the new virus. It may also spread to other networks. To be efficient, anti-virus software must to be able to identify and block these viruses quickly. This means that behaviour blockers or heuristic analyser are more effective than signature detection.
Another problem is that incompatibility between different antivirus programs is quite frequent. Although most antivirus software developers concentrate on developing high-quality products and removing bugs, it is true that a variety of antivirus programs can sometimes create conflicts.