Antivirus has been sold for a long period of time as a common product similar to a toothbrush, detergent or car. Yet, despite being an ordinary product it isn’t without flaws or problems.
Antivirus software simply cannot keep up with the variety and number of new malwares being produced every day. It is an arms race, and it is far from all antivirus programs available off the shelf or on the web actually provide a security level close to 100%.
Another issue best data room providers is that Trojans and viruses are able to alter the computer’s software to ensure that it is unable to detect them. This can happen because the virus alters the settings of the antivirus program or because it’s able to create false positives by exploiting one of its own functions or features.
Additionally, there are numerous instances when the antivirus program does not detect files even though they are malicious. This is because the antivirus hasn’t had the chance to add the file to its database. To accomplish this, it needs to analyze the file and compare its content with malicious files already present in the database of the antivirus. This is a long and resource-intensive process. The slower it runs and the less accurate the detection. Additionally, the antivirus must install an interceptor of system events inside the computer kernel to analyze the data and send it to its engine to be analyzed.