Therefore, full protection of your computer from viruses is impossible without a firewall – a special protection program that will detect the presence of suspicious activity when a virus tries to connect to your computer. The purpose of using antivirusĪn antivirus is software designed to detect computer viruses, as well as programs considered malicious, to recover files infected with such programs, as well as to prevent – prevent infection of files or the operating system with malicious code.Īn antivirus program can remove a virus if it is directly on your computer, but if the same virus is introduced into your computer from the Internet, for example, by loading a web page, the antivirus program will not be able to do anything with it – until then until it is active on the PC.

Here is more about Sophos Antivirus functions. Despite a large amount of antivirus software, it is difficult for users to make a choice that will meet their requirements for antivirus diagnostics of computer systems.

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