Information
RHEL 10 must not have any ".shosts" files on the system.
GROUP ID: V-281272RULE ID: SV-281272r1166768
The ".shosts" files are used to configure host-based authentication for individual users or the system via Secure Shell (SSH). Host-based authentication is not sufficient for preventing unauthorized access to the system, as it does not require interactive identification and authentication of a connection request, or for the use of two-factor authentication.
Solution
Configure RHEL 10 to not have any ".shosts" files on the system.
Remove any found ".shosts" files from the system with the following command:
$ sudo rm /[path]/[to]/[file]/.shosts