Featured
- Get link
- X
- Other Apps
Antivirus software for Windows 10 in the test
Your protection program against viruses and hacker attacks consists of a large number of components and offers dozens of options. Most of them never need to be concerned with, but there are a few important ones that you should be familiar with.
EnlargeUnder the hood, there are a lot of
differences when it comes to antivirus tools.
The pest Brain from 1986 is considered to be the first PC
virus, but it had no serious damage routine. That was the case in 1987 with the
Vienna malware, which destroyed files on the infected PC. In the same year, the
German programmer Bernd Fix developed a cleaning program against Vienna. This
program can be considered the first antivirus program. In fact, however, the
manufacturers of antivirus tools are arguing about who offered the first
antivirus program. There are well over 20 antivirus packages out there these
days. You can find out how these basically work in this article.
See
also: Antivirus software for Windows 10
in the test
Scanner
The scanner is the heart of any antivirus program. It is the
module that looks for malware in the system. There are these types of virus
scanners:
Buy used graphics
card: These models are worthwhile
Virus Guard
EnlargeHere you can
see the hex dump of a boot sector that is infected with the Brain PC virus.
Brain is considered to be the first PC virus to appear in the wild. His name is
because he changes the name of the disk to Brain.
What it does: Every complete anti-virus program offers a
virus monitor, also called a real-time scanner. It checks a file the moment you
access it. The real-time scanner examines the file using certain methods (see
also scanning techniques). If it comes to the conclusion that it has detected a
malicious file, it blocks the execution of this file so that it cannot cause
damage to the system. Usually it is moved to a quarantine area of the antivirus
program. As a user, you receive a warning from the antivirus tool and can now
usually decide whether the file should be deleted immediately, whether it
should remain in quarantine or whether it should be allowed to continue.
- Get link
- X
- Other Apps