Most users install an antivirus and then forget about its maintenance, fully trusting that the program protects the system even though they don't know how it works or whether it's performing at its best. Usually, an antivirus automatically detects a malicious file and removes it from the system, but if the environment isn't as good as it claims to be, the entire system will be vulnerable. Therefore, it's advisable to read the following article to confirm that your antivirus works correctly.
How to Verify if an Antivirus Is Working Properly?
There are several methods to check if an antivirus is working correctly or incorrectly. Some good indicators of proper functioning are the blocking of threats and the display of pop-up windows notifying an attack. But to go a bit further, we'll show you some methods to test your security program.
The EICAR Test File
The EICAR test file was developed by the “European Institute for Computer Antivirus Research” to test antivirus software. The file contains a string of 68 characters arranged in a specific order. When a computer system detects this file, it triggers the security indicator. The simplest option is to copy and paste the code below into a notepad and save it with an EXE or COM extension.
X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*
If your antivirus is working correctly, it should automatically detect this file as an attack and eliminate it. If this doesn't happen, you'll need to continue checking the service.
COMODO Leak Tests
COMODO Leak Tests is a program you can use to test your antivirus. The company that developed the environment is the well-known “COMODO”. The leak tests perform several checks on the computer that the antivirus will notify as threats and block them.
Trojan Simulator
Trojan Simulator is another program you can use to verify your antivirus. The environment adds a startup entry to the registry and runs a harmless file in memory (imitating a Trojan). The antivirus will immediately detect the file and treat it as a security risk.
With these services, you can check your antivirus service securely and effectively. This way, you'll ensure that your system is protected with your security program.
