What is the purpose of the EICAR test file?

The EICAR test file is specifically designed as a safe and standardized way to test the functionality of antivirus software. When this file is used, it simulates the presence of a virus, prompting antivirus programs to respond as they would to a genuine threat. This allows users and administrators to confirm that their antivirus systems are properly detecting and reacting to malware. The EICAR file does not pose any actual risk to the system, as it is a non-malicious file created solely for testing purposes.

The focus on testing antivirus software highlights the importance of ensuring these security systems are operational and effective in providing protection against real threats.