800-53|IA-4d.

Title

IDENTIFIER MANAGEMENT

Description

Preventing reuse of identifiers for [Assignment: organization-defined time period]; and

Reference Item Details

Category: IDENTIFICATION AND AUTHENTICATION

Family: IDENTIFICATION AND AUTHENTICATION

Baseline Impact: LOW,MODERATE,HIGH

Audit Items

View all Reference Audit Items

NamePluginAudit Name
2.12.16 - Miscellaneous Config - 'All user id must be unique'UnixCIS AIX 5.3/6.1 L1 v1.1.0
2.12.17 - Miscellaneous Config - 'All group id must be unique'UnixCIS AIX 5.3/6.1 L1 v1.1.0
6.2.5 Ensure no duplicate UIDs existUnixCIS Debian Linux 11 Workstation L1 v1.0.0
6.2.5 Ensure no duplicate UIDs existUnixCIS Ubuntu Linux 22.04 LTS Server L1 v1.0.0
6.2.5 Ensure no duplicate UIDs existUnixCIS Debian Linux 11 Server L1 v1.0.0
6.2.5 Ensure no duplicate UIDs existUnixCIS Ubuntu Linux 22.04 LTS Workstation L1 v1.0.0
6.2.6 Ensure no duplicate GIDs existUnixCIS Ubuntu Linux 22.04 LTS Server L1 v1.0.0
6.2.6 Ensure no duplicate GIDs existUnixCIS Debian Linux 11 Workstation L1 v1.0.0
6.2.6 Ensure no duplicate GIDs existUnixCIS Debian Linux 11 Server L1 v1.0.0
6.2.6 Ensure no duplicate GIDs existUnixCIS Ubuntu Linux 22.04 LTS Workstation L1 v1.0.0
6.2.7 Ensure no duplicate user names existUnixCIS Ubuntu Linux 22.04 LTS Server L1 v1.0.0
6.2.7 Ensure no duplicate user names existUnixCIS Debian Linux 11 Workstation L1 v1.0.0
6.2.7 Ensure no duplicate user names existUnixCIS Ubuntu Linux 22.04 LTS Workstation L1 v1.0.0
6.2.7 Ensure no duplicate user names existUnixCIS Debian Linux 11 Server L1 v1.0.0
6.2.8 Ensure no duplicate group names existUnixCIS Ubuntu Linux 22.04 LTS Workstation L1 v1.0.0
6.2.8 Ensure no duplicate group names existUnixCIS Debian Linux 11 Workstation L1 v1.0.0
6.2.8 Ensure no duplicate group names existUnixCIS Ubuntu Linux 22.04 LTS Server L1 v1.0.0
6.2.8 Ensure no duplicate group names existUnixCIS Debian Linux 11 Server L1 v1.0.0
6.2.13 Ensure no duplicate UIDs existUnixCIS Ubuntu Linux 18.04 LTS Server L1 v2.1.0
6.2.13 Ensure no duplicate UIDs existUnixCIS Ubuntu Linux 18.04 LTS Workstation L1 v2.1.0
6.2.14 Ensure no duplicate GIDs existUnixCIS Ubuntu Linux 18.04 LTS Workstation L1 v2.1.0
6.2.14 Ensure no duplicate GIDs existUnixCIS Ubuntu Linux 18.04 LTS Server L1 v2.1.0
6.2.15 Ensure no duplicate user names existUnixCIS Ubuntu Linux 18.04 LTS Workstation L1 v2.1.0
6.2.15 Ensure no duplicate user names existUnixCIS Ubuntu Linux 18.04 LTS Server L1 v2.1.0
6.2.16 Ensure no duplicate group names existUnixCIS Ubuntu Linux 18.04 LTS Server L1 v2.1.0
6.2.16 Ensure no duplicate group names existUnixCIS Ubuntu Linux 18.04 LTS Workstation L1 v2.1.0
6.2.16 Ensure no duplicate UIDs existUnixCIS Ubuntu Linux 14.04 LTS Server L1 v2.1.0
6.2.16 Ensure no duplicate UIDs existUnixCIS Amazon Linux v2.1.0 L1
6.2.16 Ensure no duplicate UIDs existUnixCIS Ubuntu Linux 14.04 LTS Workstation L1 v2.1.0
6.2.17 Ensure no duplicate GIDs existUnixCIS Amazon Linux v2.1.0 L1
6.2.17 Ensure no duplicate GIDs existUnixCIS Ubuntu Linux 14.04 LTS Server L1 v2.1.0
6.2.17 Ensure no duplicate GIDs existUnixCIS Ubuntu Linux 14.04 LTS Workstation L1 v2.1.0
6.2.18 Ensure no duplicate user names existUnixCIS Amazon Linux v2.1.0 L1
6.2.18 Ensure no duplicate user names existUnixCIS Ubuntu Linux 14.04 LTS Server L1 v2.1.0
6.2.18 Ensure no duplicate user names existUnixCIS Ubuntu Linux 14.04 LTS Workstation L1 v2.1.0
6.2.19 Ensure no duplicate group names existUnixCIS Amazon Linux v2.1.0 L1
6.2.19 Ensure no duplicate group names existUnixCIS Ubuntu Linux 14.04 LTS Workstation L1 v2.1.0
6.2.19 Ensure no duplicate group names existUnixCIS Ubuntu Linux 14.04 LTS Server L1 v2.1.0
9.13 Check That Defined Home Directories ExistUnixCIS Solaris 10 L1 v5.2
9.15 Check for Duplicate UIDsUnixCIS Solaris 11.2 L1 v1.1.0
9.15 Check for Duplicate UIDsUnixCIS Solaris 11 L1 v1.1.0
9.15 Check for Duplicate UIDsUnixCIS Solaris 11.1 L1 v1.0.0
13.14 Check for Duplicate UIDsUnixCIS Debian Linux 7 L1 v1.0.0
13.14 Check for Duplicate UIDsUnixCIS Ubuntu 12.04 LTS Benchmark L1 v1.1.0
13.15 Check for Duplicate GIDsUnixCIS Ubuntu 12.04 LTS Benchmark L1 v1.1.0
13.15 Check for Duplicate GIDsUnixCIS Debian Linux 7 L1 v1.0.0
13.16 Check for Duplicate User NamesUnixCIS Ubuntu 12.04 LTS Benchmark L1 v1.1.0
13.16 Check for Duplicate User NamesUnixCIS Debian Linux 7 L1 v1.0.0
13.17 Check for Duplicate Group NamesUnixCIS Debian Linux 7 L1 v1.0.0
13.17 Check for Duplicate Group NamesUnixCIS Ubuntu 12.04 LTS Benchmark L1 v1.1.0