Antivirus Protection Features

Antivirus Protection Features

Computers are ubiquitous throughout http://avastantivirusinfo.com/problems-with-avast-vpn-on-netflix our lives, from helping us work and play to monitoring hospital patients and regulating critical manufacturing processes. This convenience comes with a drawback since more computers are a target for malicious coders.

Antivirus protection scans programs and files to detect potential threats. It acts as a real time shield against cyber attacks. It can identify infected programs and files based on their distinctive sign – two lines or assembly code that overwrites the stack pointer for instance and then compares them to an inventory of known malicious software. If the program is found to match the database, the antivirus program will stop it from running and send it to quarantine for thorough analysis and scan.

Unfortunately, the creators of malicious software frequently create new programs with subtler and different telltale signatures. Antivirus programs need to update their databases. The good news is, once a virus has been recognized and added to the database of detection, it becomes more difficult for hackers to use the same signature against other computers.

That’s why reliable antivirus programs have a number of additional features to help guard against a broader range of malware threats. They include:

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