* [New Rule] Mount Launched Inside a Privileged Container
This rule detects the use of the mount utility from inside a privileged container. The mount command is used to make a
device or file system accessible to the system, and then to connect its root directory to a specified mount point on the
local file system. When launched inside a privileged container--a container deployed with all the capabilities of the
host machine-- an attacker can access sensitive host level files which could be used for further privilege escalation
and container escapes to the host machine. Any usage of mount inside a running privileged container should be further
investigated.
* Apply suggestions from code review
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>
---------
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
(cherry picked from commit db5e1e5cf2)
Isai
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