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
Device files used for backup must only be readable and/or writable by root or the backup user.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-925 | GEN002300 | SV-38506r1_rule | ECCD-1 ECCD-2 | Medium |
| Description |
|---|
| System backups could be accidentally or maliciously overwritten and destroy the ability to recover the system if a compromise should occur. Unauthorized users could also copy system files. |
| STIG | Date |
|---|---|
| HP-UX 11.23 Security Technical Implementation Guide | 2015-06-12 |
Details
| Check Text ( C-36416r1_chk ) |
|---|
| Check the system for device files read/write enabled for users other than root or the backup user. Example: # find / \( -perm -0020 -o -perm -0040 -o -perm -0002 -o -perm -0004 \) -a \( -type b -o -type c -o -type n \) -exec ls -ld {} \; If any device files used for backup are read/write enabled for users other than root, this is a finding. |
| Fix Text (F-31754r1_fix) |
|---|
| Use the chmod command to remove the read/write bit(s) from the backup device files. # chmod o-r # chmod o-w # chmod g-r # chmod g-w Document all changes. |