Changes are coming to https://stigviewer.com.
Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey
For systems using DNS resolution, at least two name servers must be configured.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-22331 | GEN001375 M6 | SV-38766r1_rule | ECSC-1 | Low |
| Description |
|---|
| To provide availability for name resolution services, multiple redundant name servers are mandated. A failure in name resolution could lead to the failure of security functions requiring name resolution, which may include time synchronization, centralized authentication, and remote system logging. |
| STIG | Date |
|---|---|
| MAC OSX 10.6 Workstation Security Technical Implementation Guide | 2013-04-09 |
Details
| Check Text ( C-37828r1_chk ) |
|---|
| Open a terminal session and use the following command to verify the DNS name servers. grep nameserver /etc/resolv.conf If less than two lines are returned that are not commented out, this is a finding. |
| Fix Text (F-33086r1_fix) |
|---|
| Open a terminal session and use the following command to edit the /etc/resolv.conf and add additional "nameserver" lines until at least two are present. sudo pico /etc/resolv.conf |