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Antivirus software runs in the background on your computer, checking every file you open. This is generally known as on-access scanning, background scanning, resident scanning, real-time protection, or something else, depending on your antivirus program.
How Does Antivirus Software Work? Antivirus software usually works on one of two principles: Either it scans programs and files as they enter your device and compares them to known viruses, or it scans programs already on your device, looking for any suspicious behavior.
What does antivirus software do? Antivirus software works by scanning your devices regularly to look for and block known viruses as well as new and emerging malware strains. If your device gets infected, antivirus software will help you remove it.
In this article, we’re going to look at the way antivirus apps actually work, and the main pillars of protection that these pieces of software are built around.
Antivirus software may seem complicated, but we're here to help. Read all about what antivirus software does, how it works, and why you need it.
Antivirus software (or anti-malware software) is a tool that looks for sneaky applications that don’t belong on your PC (or smartphone). It uses a number of methods to differentiate between that...
Antivirus (AV) software is a software package designed to detect, isolate, and remove malicious code (otherwise known as malware) from a computer system. When active, antivirus software will...