There must be no shosts.equiv files on the RHEL 8 operating system.
Severity | Group ID | Group Title | Version | Rule ID | Date | STIG Version |
|---|---|---|---|---|---|---|
| high | V-230283 | SRG-OS-000480-GPOS-00227 | RHEL-08-010460 | SV-230283r1017094_rule | 2025-03-26 | 2 |
| Description |
|---|
| 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. |
| ℹ️ Check |
|---|
| Verify there are no "shosts.equiv" files on RHEL 8 with the following command: $ sudo find / -name shosts.equiv If a "shosts.equiv" file is found, this is a finding. |
| ✔️ Fix |
|---|
| Remove any found "shosts.equiv" files from the system. $ sudo rm /etc/ssh/shosts.equiv |