Antivirus Protection Features

Computers are omnipresent throughout our lives, from helping us play and work to monitoring hospital patients and regulating crucial manufacturing processes. However, this convenience comes with a downside, as more computers are a bigger threat to malicious coders.

Antivirus protection scans programs and files to identify threats and acts as a real-time shield against cyber-attacks. It can identify infected programs and files based on their recognizable indication – two lines of assembly code that replaces the stack pointer as an example and compares them against http://avastantivirusinfo.com/what-is-avast-driver-updater a database of known malicious software. If the program matches the antivirus software, it will stop it from running, or moves it to quarantine, so it can be thoroughly analyzed and scanned.

Unfortunately, malware creators are constantly creating new programs that have distinct and subtle signatures, which is why antivirus programs have to constantly update their databases. The good news is that once a virus has been detected and added to the detection database it becomes more difficult for hackers to use that similar signature against other machines.

The most reliable antivirus programs contain several options to guard against an array of malware threats. These include: