526 lines
15 KiB
Markdown
526 lines
15 KiB
Markdown
# Planned Features
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This document tracks planned features and enhancements for the Bash Script Generator.
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## Automated Security Patching Based on CVE Databases
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### Overview
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Add automated security patching functionality that monitors CVE (Common Vulnerabilities and Exposures) databases and applies security patches based on reliable CVE reports.
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### Goals
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- Automate security patch management
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- Integrate with reliable CVE databases (NVD, Ubuntu Security Notices, etc.)
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- Provide scheduled patching options
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- Generate reports on applied patches
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- Support for different patch urgency levels (Critical, High, Medium, Low)
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### Proposed Implementation
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#### Features to Include:
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1. **CVE Database Integration**
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- NVD (National Vulnerability Database)
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- Ubuntu Security Notices (USN)
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- Debian Security Advisories (DSA)
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- Package-specific CVE tracking
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2. **Patch Management Script**
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- Automated vulnerability scanning
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- Patch availability checking
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- Selective patching (by severity level)
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- Dry-run mode for testing
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- Rollback capabilities
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3. **Scheduling Options**
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- Daily automated security updates
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- Weekly patch review and application
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- Manual trigger option
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- Maintenance window scheduling
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4. **Reporting**
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- CVE reports (affected packages, severity)
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- Patch application logs
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- System compliance status
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- Email/notification support
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5. **Configuration Options**
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- Severity thresholds (Critical/High only, or all)
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- Exclude specific packages from auto-patching
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- Whitelist/blacklist packages
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- Reboot requirements handling
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### Technical Considerations
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#### Tools to Integrate:
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- `apt-listchanges` - View changelogs
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- `unattended-upgrades` - Already included, enhance configuration
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- `apt-audit` or similar - CVE scanning
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- `debsums` - Verify package integrity
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- Custom CVE API integration
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#### Script Structure:
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```bash
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# Proposed function structure
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scan_cve_vulnerabilities()
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apply_security_patches()
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generate_cve_report()
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schedule_automatic_patching()
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```
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### UI Integration
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Add to the web form:
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- [ ] Enable automated CVE-based patching
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- [ ] Select severity levels (Critical, High, Medium, Low)
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- [ ] Configure update schedule (Daily, Weekly, Manual)
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- [ ] Set maintenance window
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- [ ] Configure email notifications
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- [ ] Package exclusion list
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### Security Considerations
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- Ensure patches are from official repositories only
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- Verify package signatures
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- Test patches in staging before production
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- Maintain audit logs
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- Support for air-gapped systems
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### Future Enhancements
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- Integration with vulnerability scanners (OpenVAS, Nessus)
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- Compliance reporting (CIS Benchmarks, STIG)
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- Multi-server management
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- Patch testing in containers before applying
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- Integration with SIEM systems
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### Status
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**Status:** Planned for future release
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**Priority:** High
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**Estimated Complexity:** Medium-High
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---
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## VPN Connection Setup for Organizations
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### Overview
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Add functionality to configure and set up VPN connections for organizational use, supporting multiple VPN protocols and centralized management.
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### Goals
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- Automate VPN server setup (WireGuard, OpenVPN, IPSec)
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- Configure VPN client connections
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- Support for site-to-site and remote access VPNs
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- Centralized VPN management
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- Integration with authentication systems (LDAP, RADIUS)
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### Proposed Implementation
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#### VPN Server Options:
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1. **IPSec/IKEv2** ⭐ **FIPS 140-2 Compliant**
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- **Best FIPS compliance** - Can use FIPS 140-2 validated cryptographic modules
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- Native OS support
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- Fast reconnection
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- Good for mobile devices
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- Strong security
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- Recommended for government/enterprise requiring FIPS compliance
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- Use strongSwan or other FIPS-validated implementations
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2. **OpenVPN** ⚠️ **FIPS Compatible (with configuration)**
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- Can support FIPS 140-2 when using FIPS-validated OpenSSL libraries
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- Requires careful configuration and FIPS mode enablement
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- Mature and widely supported
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- Flexible configuration
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- Strong encryption (AES-256, SHA-256)
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- Cross-platform support
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- **Note:** Must use FIPS-validated OpenSSL and enable FIPS mode
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3. **WireGuard** ❌ **Not FIPS 140-2 Validated**
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- Modern, fast, secure VPN protocol
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- Uses modern cryptography (ChaCha20, Curve25519) - not yet FIPS-validated
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- Simple configuration
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- Low overhead
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- Built-in key management
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- **Note:** Not suitable for environments requiring FIPS 140-2 compliance
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#### Features to Include:
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1. **Server Configuration**
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- VPN server installation and setup
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- Network interface configuration
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- Firewall rules (UFW/iptables)
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- Routing configuration
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- DNS configuration for VPN clients
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2. **Client Management**
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- Generate client configuration files
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- QR code generation for mobile setup
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- Client certificate/key management
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- User access control
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- Bandwidth limiting per user
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3. **Security Features**
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- Strong encryption (AES-256, ChaCha20)
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- **FIPS 140-2 compliance option** (for IPSec/OpenVPN)
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- Perfect Forward Secrecy
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- Kill switch (block non-VPN traffic)
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- DNS leak protection
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- Split tunneling options
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- FIPS-validated cryptographic modules (when required)
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4. **Monitoring & Logging**
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- Connection logs
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- Bandwidth usage tracking
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- Active connections monitoring
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- Connection statistics
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5. **Integration Options**
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- LDAP/Active Directory authentication
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- RADIUS integration
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- OAuth/2FA support
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- Certificate-based authentication
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### UI Integration
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Add to the web form:
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- [ ] Enable VPN server setup
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- [ ] Select VPN protocol (WireGuard, OpenVPN, IPSec)
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- [ ] **Enable FIPS 140-2 compliance mode** (for IPSec/OpenVPN)
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- [ ] Configure VPN network (subnet, IP range)
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- [ ] Set up authentication method
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- [ ] Configure DNS servers for VPN clients
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- [ ] Enable kill switch
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- [ ] Set bandwidth limits
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- [ ] Configure client access rules
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### Technical Considerations
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#### Tools to Integrate:
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- `wireguard` / `wireguard-tools`
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- `openvpn` / `easy-rsa`
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- `strongswan` (for IPSec) - **Supports FIPS 140-2**
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- `openssl` (FIPS-validated version for OpenVPN FIPS mode)
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- `ufw` / `iptables` (firewall rules)
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- `qrencode` (QR code generation)
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#### FIPS 140-2 Requirements:
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- **IPSec**: Use strongSwan with FIPS-validated cryptographic libraries
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- **OpenVPN**: Requires FIPS-validated OpenSSL library and FIPS mode configuration
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- **WireGuard**: Currently not FIPS-validated (use IPSec/OpenVPN for FIPS requirements)
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- System must have FIPS mode enabled: `/proc/sys/crypto/fips_enabled`
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- Use only FIPS-approved algorithms (AES-256, SHA-256, RSA, ECDSA)
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#### Script Structure:
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```bash
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# Proposed function structure
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install_vpn_server()
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configure_vpn_network()
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setup_vpn_firewall()
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generate_client_config()
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setup_vpn_authentication()
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monitor_vpn_connections()
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```
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### Security Considerations
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- Use strong encryption algorithms
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- **For FIPS compliance**: Use IPSec with strongSwan or OpenVPN with FIPS-validated OpenSSL
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- Implement proper key rotation
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- Secure key storage
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- Network isolation
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- Regular security audits
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- Access control and user management
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- **FIPS 140-2**: Ensure system crypto modules are FIPS-validated
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- Use only FIPS-approved cryptographic algorithms when FIPS mode is enabled
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### Status
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**Status:** Planned for future release
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**Priority:** Medium-High
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**Estimated Complexity:** High
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---
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## Central SIEM Server Setup
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### Overview
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Add functionality to set up and configure a centralized Security Information and Event Management (SIEM) server for collecting, analyzing, and correlating security events across the organization.
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### Goals
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- Centralized log collection from multiple servers
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- Real-time security event monitoring
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- Threat detection and alerting
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- Compliance reporting
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- Integration with security tools
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### Proposed Implementation
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#### SIEM Solutions:
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1. **ELK Stack (Elasticsearch, Logstash, Kibana)**
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- Open-source and flexible
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- Powerful search and analytics
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- Customizable dashboards
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- Large community support
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2. **Wazuh**
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- Open-source SIEM/XDR
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- Built-in security monitoring
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- Compliance management
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- File integrity monitoring
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3. **Graylog**
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- User-friendly interface
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- Good performance
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- Alerting capabilities
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- Stream processing
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4. **Splunk (Enterprise)**
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- Industry standard
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- Powerful analytics
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- Extensive integrations
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- (Note: Commercial license required)
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#### Features to Include:
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1. **Log Collection**
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- Syslog server setup (rsyslog, syslog-ng)
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- Log forwarding configuration
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- Multiple log sources (servers, network devices, applications)
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- Log parsing and normalization
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- Log retention policies
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2. **Event Processing**
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- Real-time log ingestion
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- Log parsing and enrichment
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- Event correlation rules
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- Threat intelligence integration
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- Custom rule creation
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3. **Security Monitoring**
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- Intrusion detection alerts
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- Failed login attempts tracking
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- Unusual activity detection
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- Network anomaly detection
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- File integrity monitoring
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4. **Alerting & Notifications**
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- Email alerts
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- Slack/Teams integration
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- PagerDuty integration
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- Custom webhook support
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- Alert severity levels
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5. **Dashboards & Reporting**
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- Security dashboards
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- Compliance reports
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- Threat intelligence feeds
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- Custom visualizations
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- Scheduled reports
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6. **Integration Capabilities**
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- Firewall log integration
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- IDS/IPS integration
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- Endpoint detection (EDR)
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- Cloud service logs (AWS CloudTrail, Azure Monitor)
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- Application logs
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### UI Integration
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Add to the web form:
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- [ ] Enable SIEM server setup
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- [ ] Select SIEM solution (ELK, Wazuh, Graylog)
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- [ ] Configure log storage (size, retention)
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- [ ] Set up log sources (servers to monitor)
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- [ ] Configure alerting (email, webhooks)
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- [ ] Set up compliance reporting
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- [ ] Configure threat intelligence feeds
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- [ ] Set alert thresholds
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### Technical Considerations
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#### Tools to Integrate:
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- `elasticsearch`, `logstash`, `kibana` (ELK Stack)
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- `wazuh-manager`, `wazuh-agent`
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- `graylog-server`
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- `rsyslog` / `syslog-ng`
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- `filebeat` / `logstash` (log shippers)
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- `nginx` / `apache` (reverse proxy)
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#### Infrastructure Requirements:
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- High storage capacity (logs can be large)
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- Sufficient RAM for indexing
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- Network bandwidth for log collection
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- Backup strategy for log data
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#### Script Structure:
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```bash
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# Proposed function structure
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install_siem_server()
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configure_log_collection()
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setup_log_forwarding()
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configure_alerting()
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setup_dashboards()
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configure_threat_intelligence()
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setup_compliance_reporting()
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```
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### Security Considerations
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- Encrypt log transmission (TLS)
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- Secure SIEM server access
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- Role-based access control
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- Log integrity verification
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- Regular backups
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- Network segmentation
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- SIEM server hardening
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### Compliance & Reporting
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- Support for compliance frameworks:
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- PCI DSS
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- HIPAA
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- GDPR
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- SOC 2
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- ISO 27001
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- Automated compliance reports
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- Audit trail maintenance
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- Data retention policies
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### Status
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**Status:** Planned for future release
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**Priority:** High
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**Estimated Complexity:** Very High
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---
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## FIPS-Hardened Docker Images
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### Overview
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Add support for using FIPS 140-2 validated Docker images and configuring Docker to run in FIPS-compliant mode for environments requiring cryptographic compliance.
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### Goals
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- Configure Docker to use FIPS-validated cryptographic libraries
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- Support for FIPS-hardened base images
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- Ensure container runtime uses FIPS-compliant crypto
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- Validate Docker daemon FIPS compliance
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- Support for FIPS-validated container registries
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### Proposed Implementation
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#### Features to Include:
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1. **Docker FIPS Configuration**
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- Enable FIPS mode in Docker daemon
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- Configure FIPS-validated cryptographic libraries
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- Verify Docker engine FIPS compliance
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- Set up FIPS-compliant TLS for Docker API
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2. **FIPS-Hardened Base Images**
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- Support for Red Hat UBI (Universal Base Image) FIPS images
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- Support for FIPS-validated base images
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- Image scanning for FIPS compliance
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- Custom FIPS-hardened image building
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3. **Container Runtime Security**
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- Ensure containers use FIPS-validated crypto
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- Configure containerd/runc for FIPS mode
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- Validate container image signatures
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- Enforce FIPS-approved algorithms only
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4. **Image Registry Integration**
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- Support for FIPS-compliant registries
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- Image signing and verification
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- FIPS compliance scanning
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- Secure image pull/push
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5. **Compliance Validation**
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- Docker FIPS compliance checks
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- Container image FIPS validation
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- Runtime FIPS mode verification
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- Compliance reporting
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### UI Integration
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Add to the web form:
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- [ ] Enable FIPS-hardened Docker mode
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- [ ] Select FIPS-validated base images
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- [ ] Configure FIPS-compliant image registry
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- [ ] Enable FIPS compliance scanning
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- [ ] Set up image signing/verification
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- [ ] Configure FIPS-validated TLS for Docker API
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### Technical Considerations
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#### Tools to Integrate:
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- `docker` with FIPS-validated libraries
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- `containerd` / `runc` (FIPS-compliant versions)
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- Red Hat UBI FIPS images
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- Image scanning tools (Trivy, Clair)
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- Image signing tools (cosign, Notary)
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#### FIPS Requirements:
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- System must have FIPS mode enabled
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- Docker daemon must use FIPS-validated OpenSSL
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- Container runtime must use FIPS crypto modules
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- Base images must be FIPS-validated (e.g., Red Hat UBI FIPS)
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- Only FIPS-approved algorithms (AES-256, SHA-256, RSA, ECDSA)
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#### Script Structure:
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```bash
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# Proposed function structure
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enable_docker_fips_mode()
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configure_fips_docker_daemon()
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setup_fips_hardened_images()
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validate_docker_fips_compliance()
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configure_fips_image_registry()
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scan_images_fips_compliance()
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```
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### Security Considerations
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- Use only FIPS-validated cryptographic libraries
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- Verify Docker daemon FIPS compliance
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- Scan all container images for FIPS compliance
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- Use signed and verified images only
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- Enforce FIPS mode at container runtime
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- Regular FIPS compliance audits
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### FIPS-Validated Image Sources
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- **Red Hat UBI FIPS** - FIPS-validated Universal Base Images
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- **RHEL FIPS images** - Red Hat Enterprise Linux FIPS containers
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- **Custom FIPS images** - Build from FIPS-validated base images
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- **Third-party FIPS images** - From FIPS-compliant vendors
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### Status
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**Status:** Planned for future release
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**Priority:** High (for FIPS-required environments)
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**Estimated Complexity:** High
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---
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## Other Planned Features
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### Additional server setup options
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- [ ] SELinux/AppArmor configuration
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- [ ] Log rotation and centralized logging (rsyslog, syslog-ng)
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- [ ] Backup automation (rsync, rclone, cloud storage)
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- [ ] SSL/TLS certificate management (Let's Encrypt automation)
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- [ ] Database server setup (PostgreSQL, MySQL, MongoDB)
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- [ ] Web server configuration (Nginx, Apache)
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- [ ] Load balancer setup (HAProxy, Nginx)
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- [ ] Monitoring stack (Prometheus, Grafana, AlertManager)
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- [ ] Container orchestration (Kubernetes, Docker Swarm)
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### UI Enhancements
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- [ ] Profile presets (Safe remote server, Console access, Lab/dev box)
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- [ ] Script preview before download
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- [ ] Save/load configurations
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- [ ] Multi-language support
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- [ ] Dark mode
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### Script Generator Improvements
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- [ ] Support for other Linux distributions (CentOS/RHEL, Debian, Alpine)
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- [ ] Cloud provider specific optimizations (AWS, Azure, GCP)
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- [ ] Idempotency improvements
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- [ ] Better error handling and rollback
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- [ ] Script validation and testing
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---
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**Last Updated:** 2026-01-27
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**Maintainer:** Avni Ademi (@avni.ademi)
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