If your antivirus or file integrity monitor flags b374k.php on your server, do not panic. But do not simply delete it. Follow this forensic process.
: Functions to scan the internal network, view active processes, and check server configuration settings. b374k.php
The presence of b374k.php on a server usually indicates a critical security breach. It acts as a backdoor, granting persistent access to the attacker even if the original vulnerability is patched. This can lead to: If your antivirus or file integrity monitor flags b374k