• Tenable
  • Audits
  • Settings
    Links
    Tenable Cloud Tenable Community & Support Tenable University
    Theme
  • Tenable
  • Plugins
  • Overview
  • Plugins Pipeline
  • Newest
  • Updated
  • Search
  • Nessus Families
  • WAS Families
  • NNM Families
  • Tenable OT Security Families
  • Tenable Cloud Security Families
  • Tenable Self-Hosted Container Security Families
  • About Plugin Families
  • Release Notes
  • Audits
  • Overview
  • Newest
  • Updated
  • Search Audit Files
  • Search Items
  • References
  • Authorities
  • Documentation
  • Download All Audit Files
  • Indicators
  • Overview
  • Search
  • Indicators of Attack
  • Indicators of Exposure
  • Release Notes
  • CVEs
  • Overview
  • Newest
  • Updated
  • Search
  • Attack Path Techniques
  • Overview
  • Search
    • Links
    • Tenable Cloud
    • Tenable Community & Support
    • Tenable University
    • Settings
    • Theme
Detections
  • Plugins
  • Overview
  • Plugins Pipeline
  • Release Notes
  • Newest
  • Updated
  • Search
  • Nessus Families
  • WAS Families
  • NNM Families
  • Tenable OT Security Families
  • Tenable Cloud Security Families
  • Tenable Self-Hosted Container Security Families
  • About Plugin Families
  • Audits
  • Overview
  • Newest
  • Updated
  • Search Audit Files
  • Search Items
  • References
  • Authorities
  • Documentation
  • Download All Audit Files
  • Indicators
  • Overview
  • Search
  • Indicators of Attack
  • Indicators of Exposure
  • Release Notes
Analytics
  • CVEs
  • Overview
  • Newest
  • Updated
  • Search
  • Attack Path Techniques
  • Overview
  • Search
  1. Audits
  2. Items
  3. 6.2.4 Ensure no legacy '+' entries exist in /etc/group
  1. Items

6.2.4 Ensure no legacy '+' entries exist in /etc/group

Information

These entries may provide an avenue for attackers to gain privileged access on the system.

Solution

Remove any legacy '+' entries from /etc/group if they exist.

See Also

https://workbench.cisecurity.org/files/1863

Item Details

Audit Name: CIS Amazon Linux v2.1.0 L1

Category: IDENTIFICATION AND AUTHENTICATION

References: 800-53|IA-2, CSCv6|16.9

Plugin: Unix

Control ID: beefdb0341d5812cf825e5a442734d83449c82f4850f81b91d5a903941a4b52e

  • Tenable.com
  • Community & Support
  • Documentation
  • Education
  • © 2026 Tenable®, Inc. All Rights Reserved
  • Privacy Policy
  • Legal
  • 508 Compliance