falco
informational
other
Basic Interactive Reconnaissance
This rule detects basic interactive reconnaissance commands that are typically run by unsophisticated attackers or used in internal Red Team exercises. Interactive is defined as a terminal being present (proc.tty != 0). This could be any form of reverse shell or usage of kubectl exec or ssh etc. In addition, filtering for the process being the process group leader indicates that the command was "directly" typed into the terminal and not run as a result of a script. This rule is a basic auditing