STIGUI
V-261344CAT I — High severitySV-261344r996490_rule

There must be no shosts.equiv files on SLEM 5.

Rule version SLEM-05-255095 · STIG v1 · 2026-08-20

Discussion

The shosts.equiv files are used to configure host-based authentication for the system via 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.

Check

Verify there are no "shosts.equiv" files on SLEM 5 with the following command:

     > sudo find /etc -name shosts.equiv

If any "shosts.equiv" files are found on the system, this is a finding.

Fix

Remove any "shosts.equiv" files found on SLEM 5.

     > sudo rm /<path_to_file>/shosts.equiv

Identifiers

Group ID
V-261344
Group title
SRG-OS-000480-GPOS-00227
Rule ID
SV-261344r996490_rule
Check ID
C-65073r995897_chk
Fix ID
F-64981r995898_fix