There must be no shosts.equiv files on the system.

From Red Hat Enterprise Linux 7 Security Technical Implementation Guide

Associated with: CCI-000366

SV-86903r1_rule There must be no shosts.equiv files on the system.

Vulnerability 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 content

Verify there are no "shosts.equiv" files on the system. Check the system for the existence of these files with the following command: # find / -name shosts.equiv If any "shosts.equiv" files are found on the system, this is a finding.

Fix text

Remove any found "shosts.equiv" files from the system. # rm /[path]/[to]/[file]/shosts.equiv

Pro Tips

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