From 1f89b2f73e3df32047a0dd391ab2bc98935b4e7f Mon Sep 17 00:00:00 2001 From: Avni Date: Tue, 27 Jan 2026 19:40:20 +0100 Subject: [PATCH] Add comprehensive CMMC compliance server configuration feature --- FEATURES.md | 221 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 221 insertions(+) diff --git a/FEATURES.md b/FEATURES.md index 6dba276..700c1d7 100644 --- a/FEATURES.md +++ b/FEATURES.md @@ -2,6 +2,227 @@ This document tracks planned features and enhancements for the Bash Script Generator. +## CMMC Compliance Server Configuration + +### Overview +Add comprehensive CMMC (Cybersecurity Maturity Model Certification) compliance features to ensure servers meet DoD cybersecurity requirements for handling Federal Contract Information (FCI) and Controlled Unclassified Information (CUI). + +### Goals +- Automate CMMC Level 1-3 compliance configuration +- Implement required security controls +- Generate compliance reports +- Support for FCI/CUI data handling requirements +- Ensure audit trail and logging compliance + +### Proposed Implementation + +#### CMMC Control Domains to Implement: + +1. **Access Control (AC)** + - Role-based access control (RBAC) + - Least privilege principle + - Account management (creation, modification, disabling) + - Session management and timeout + - Remote access controls + - External connection management + - Access review and recertification + +2. **Identification and Authentication (IA)** + - Multi-factor authentication (MFA/2FA) + - Strong password policies + - Account lockout policies + - Password complexity requirements + - Session management + - Public key infrastructure (PKI) + - Certificate-based authentication + +3. **Media Protection (MP)** + - Encryption at rest + - Secure media disposal + - Media sanitization procedures + - Encrypted backups + - Removable media controls + +4. **System and Communications Protection (SC)** + - Network segmentation + - Firewall configuration + - Encryption in transit (TLS/SSL) + - VPN setup (FIPS-compliant) + - Denial of service protection + - Boundary protection + - Cryptographic key management + +5. **System and Information Integrity (SI)** + - Malware protection (antivirus, EDR) + - Security monitoring + - Intrusion detection/prevention + - File integrity monitoring + - Spam protection + - System alerts and notifications + +6. **Audit and Accountability (AU)** + - Comprehensive logging + - Log retention policies + - Time synchronization (NTP) + - Audit log protection + - Log review and analysis + - Centralized logging (SIEM) + +7. **Configuration Management (CM)** + - Security configuration baselines + - Change management + - Configuration monitoring + - Software inventory + - Least functionality principle + +8. **Incident Response (IR)** + - Incident response plan implementation + - Incident tracking + - Incident reporting procedures + - Backup and recovery procedures + +9. **Maintenance (MA)** + - Maintenance tools management + - Non-local maintenance controls + - Maintenance personnel controls + +10. **Risk Management (RM)** + - Risk assessment procedures + - Vulnerability scanning + - Risk mitigation + +11. **Security Assessment (CA)** + - Security control assessments + - Penetration testing support + - Compliance scanning + +### Features to Include: + +1. **Access Control Implementation** + - Configure sudoers with least privilege + - Set up user groups and permissions + - Implement session timeouts + - Configure SSH access controls + - Set up account expiration policies + +2. **Authentication Hardening** + - Enforce strong password policies (PAM) + - Configure password complexity + - Set account lockout thresholds + - Enable MFA/2FA (Google Authenticator) + - Configure SSH key-only authentication option + +3. **Encryption Configuration** + - Full disk encryption (LUKS) + - Encrypted swap + - TLS/SSL configuration + - Encrypted backups + - Database encryption + +4. **Logging and Monitoring** + - Comprehensive audit logging (auditd) + - Centralized syslog configuration + - Log rotation and retention + - Time synchronization (NTP/Chrony) + - Security event monitoring + +5. **Network Security** + - Firewall configuration (UFW/iptables) + - Network segmentation + - VPN setup (FIPS-compliant) + - Intrusion detection (Fail2ban) + - Network monitoring + +6. **Malware Protection** + - Antivirus installation (ClamAV) + - EDR agent installation + - File integrity monitoring (AIDE, Tripwire) + - Real-time scanning configuration + +7. **System Hardening** + - Disable unnecessary services + - Remove unnecessary packages + - Secure kernel parameters + - File system permissions + - SELinux/AppArmor configuration + +8. **Compliance Reporting** + - CMMC compliance checklist + - Security configuration reports + - Audit log summaries + - Vulnerability assessment reports + - Compliance status dashboard + +### UI Integration + +Add to the web form: +- [ ] Enable CMMC compliance mode +- [ ] Select CMMC Level (1, 2, or 3) +- [ ] Configure access control requirements +- [ ] Set up authentication policies (MFA, password complexity) +- [ ] Enable encryption (disk, network, backups) +- [ ] Configure comprehensive logging +- [ ] Set up malware protection +- [ ] Configure network security controls +- [ ] Enable file integrity monitoring +- [ ] Set up compliance reporting + +### Technical Considerations + +#### Tools to Integrate: +- `auditd` - Comprehensive audit logging +- `aide` / `tripwire` - File integrity monitoring +- `clamav` - Antivirus/antimalware +- `fail2ban` - Intrusion prevention (already included) +- `pam` modules - Authentication policies +- `selinux` / `apparmor` - Mandatory access control +- `cryptsetup` - Disk encryption +- `rsyslog` / `syslog-ng` - Centralized logging +- `chrony` / `ntpd` - Time synchronization + +#### CMMC Level Requirements: +- **Level 1:** Basic cyber hygiene (17 controls) +- **Level 2:** Intermediate cyber hygiene (110 controls) +- **Level 3:** Good cyber hygiene (110+ controls, advanced) + +#### Script Structure: +```bash +# Proposed function structure +configure_cmmc_access_control() +setup_cmmc_authentication() +configure_cmmc_encryption() +setup_cmmc_logging() +configure_cmmc_network_security() +install_cmmc_malware_protection() +harden_system_cmmc() +generate_cmmc_compliance_report() +``` + +### Security Considerations + +- Follow CMMC control requirements precisely +- Ensure FIPS 140-2 compliance where required +- Implement defense in depth +- Regular compliance audits +- Maintain audit trails +- Secure configuration management +- Incident response capabilities + +### Compliance Frameworks + +- CMMC Level 1 (Basic) +- CMMC Level 2 (Intermediate) - Most common +- CMMC Level 3 (Advanced) +- NIST SP 800-171 alignment +- DFARS 252.204-7012 compliance + +### Status +**Status:** Planned for future release +**Priority:** High (for DoD contractors) +**Estimated Complexity:** Very High + +--- + ## Automated Security Patching Based on CVE Databases ### Overview