Antivirus is a common product that has long been promoted as a standard product similar to toothbrush, detergent, or car. Yet, despite being an everyday product, antiviruses are no longer without flaws or problems.
It’s not feasible for antivirus programs to keep pace with the sheer quantity and variety of new malware being created every day. It’s an arms race and not every antivirus program available in the marketplace or on the internet offers security that is close to 100 100%.
Another problem is that viruses and Trojans are able to manipulate the software on your computer so that it cannot detect them correctly. This happens when the virus alters the settings of the antivirus program, or when it uses one of its functions or features to create a false-positive.
There are many instances where the antivirus software fails to detect files, even if they are malicious. The antivirus software hasn’t yet had a chance to adding the file to its database. To do this, it must examine the file and examine its contents against malicious files already in the database of the antivirus. This is a resource-intensive and https://pceasyblog.org/best-buy-antivirus-in-the-first-part-of-2019 long process. And the slower it is, the less accurate is the detection. Besides, the antivirus must install filters for system events inside the protected computer kernel, which will analyze the data and pass it to its engine for analysis.