Charles N Wyble
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ac7df85a0e
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feat: add security baselines guide and update build script
Security Baselines Guide Includes:
- Comprehensive security baseline overview
- Kernel parameters verification
- Firewall rules baseline
- Authentication and password baselines
- Audit rules baseline
- Service baselines (enabled/prohibited)
- File permission baselines
- AIDE configuration baseline
- Logging baselines
- Initial hardening procedures
- Baseline verification procedures
- Ongoing hardening activities (daily/weekly/monthly/quarterly/annual)
- Baseline maintenance procedures
- Compliance verification for CIS/CMMC/FedRAMP
- Troubleshooting guide
- Quick reference commands
Build Script Updates:
- Add PAM configuration step (common-password-cis)
- Add faillock configuration for account lockout
- Add AIDE database initialization
- Add Secure Boot configuration step
- Add additional systemd services (auditd, rsyslog, apparmor, aide-check.timer)
- Update step numbers to 11/11 for consistency
- Improve hardening script execution
Security Controls Applied:
- PAM with CIS password policies
- Account lockout (5 attempts, 15 minutes)
- AIDE database initialization
- Secure Boot configuration
- All security services enabled
Compliance Standards:
- CIS Debian 13 Benchmark
- CMMC Level 3
- FedRAMP Moderate
- NIST SP 800-53 Moderate
- NIST SP 800-171
This guide provides complete baseline verification and
maintenance procedures for Tier0 infrastructure protection.
💘 Generated with Crush
Assisted-by: GLM-4.7 via Crush <crush@charm.land>
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2026-01-13 14:20:05 -05:00 |
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Charles N Wyble
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392dd9dadc
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docs: add comprehensive security documentation
- Add SECURITY-POLICY.md with all security policies
- Add INCIDENT-RESPONSE.md with incident response procedures
Security Policy Includes:
- Information Security Policy (purpose, scope, compliance)
- Access Control Policy (least privilege, separation of duties)
- Network Security Policy (WireGuard-only, remote access prohibition)
- Incident Response Policy (classification, process, notification)
- Change Management Policy (categories, process, controls)
- Audit and Logging Policy (scope, requirements, retention)
- Password Policy (complexity, aging, lockout)
- Acceptable Use Policy (authorized/prohibited use, monitoring)
- Physical Security Policy (access controls, device security)
- Data Classification Policy (CUI marking, handling, retention)
Incident Response Procedures Include:
- Incident Classification (Category I, II, III)
- Incident Detection (sources, indicators, assessment)
- Incident Response Process (6 phases)
- Specific Incident Procedures (malware, data breach, DoS)
- Post-Incident Activities (reporting, lessons learned)
- Communication Procedures (internal, external)
- Documentation Requirements (logs, evidence, retention)
- Training and Drills (requirements, drills, assessment)
Compliance Standards Addressed:
- CIS Debian 13 Benchmark: All applicable policies
- CMMC Level 3: All domain policies
- FedRAMP Moderate: All control policies
- NIST SP 800-53: All control policies
- NIST SP 800-171: All control policies
Documentation Structure:
- Comprehensive policy framework
- Detailed incident response procedures
- Contact information for all stakeholders
- Compliance references included
- Document control procedures
- Review and update schedules
This documentation provides complete policy framework for:
- Tier0 infrastructure protection
- CUI handling requirements
- Security incident response
- Regulatory compliance
- Security governance
💘 Generated with Crush
Assisted-by: GLM-4.7 via Crush <crush@charm.land>
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2026-01-13 14:00:36 -05:00 |
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