Antivirus has been sold for a long time as a commodity, similar to a toothbrush, detergent, or automobile. Yet, despite being an ordinary product antiviruses aren’t without flaws or problems.
Antivirus programs simply cannot keep up with the variety and variety of new malwares developed every day. It’s an arms race. not every antivirus program available on the market or online offers a level of security that is nearly 100%.
Another issue is that viruses and Trojans can alter the software on your computer so that it is unable to detect them properly. This is because the virus alters the settings of your antivirus program or because it’s able to create false positives by exploiting one of its own functions or features.
There are numerous instances when the antivirus software is unable to recognize files, even if they are harmful. The antivirus software has not yet had a chance of adding the file to its database. To do this, it must look over the file and analyze its contents with malicious files already present in the database of the antivirus. This is a long and resource-intensive process. And the slower it is more prone to error, the less accurate the detection. The antivirus article source also needs to install interceptors to analyze system events deep within the protected computer kernel in order to transmit the data to its engine.