Computers are all around us throughout our lives, from assisting us work and play to monitoring hospital patients as well as controlling crucial manufacturing processes. This convenience has a downside because more devices based on computers are a target for hackers.
Antivirus protection scans files and programs to identify potential threats. It serves as a real-time protection against cyberattacks. It can identify infected programs and files based on their distinctive sign – two lines of assembly code overwriting the stack pointer for instance and then compares them with the database of known malicious software. If the program matches the antivirus software, it blocks it from running or shifts the program to quarantine so that it can be thoroughly analyzed and scanned.
Unfortunately, malware creators are always creating new programs using more subtle and different signatures, so antivirus programs require constant updating of their databases. Once a virus Data protection software is identified and added to the detection database, hackers will find it more difficult to apply the same signature on different machines.
Most reliable antivirus programs include several features to protect you from various malware threats. These include: