Hardening Linux Endpoint with CIS Benchmark

When to Use

Use this skill when:

• Hardening Linux servers (Ubuntu, RHEL, CentOS, Debian) against CIS benchmarks
• Automating Linux security baselines using Ansible, OpenSCAP, or shell scripts
• Meeting compliance requirements (PCI DSS, HIPAA, SOC 2) for Linux endpoints
• Remediating findings from vulnerability scans or security audits

Do not use for Windows hardening (use hardening-windows-endpoint-with-cis-benchmark).

Prerequisites

• Root or sudo access on target Linux endpoints
• CIS Benchmark PDF for target distribution (from cisecurity.org)
• OpenSCAP or CIS-CAT for automated assessment
• Ansible for enterprise-scale remediation (optional)

Workflow