9ea31368f5
Major accomplishments: - ✅ SELinux policy installed and working - ✅ Core Traefik v2.10 deployment running - ✅ Production configuration ready (v3.1) - ✅ Monitoring stack configured - ✅ Comprehensive documentation created - ✅ Security hardening implemented Current status: - 🟡 Partially deployed (60% complete) - ⚠️ Docker socket access needs resolution - ❌ Monitoring stack not deployed yet - ⚠️ Production migration pending Next steps: 1. Fix Docker socket permissions 2. Deploy monitoring stack 3. Migrate to production config 4. Validate full functionality Files added: - Complete Traefik deployment documentation - Production and test configurations - Monitoring stack configurations - SELinux policy module - Security checklists and guides - Current status documentation
274 lines
8.8 KiB
Markdown
274 lines
8.8 KiB
Markdown
# Traefik Security Deployment Checklist
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## Pre-Deployment Security Review
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### Infrastructure Security
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- [ ] **SELinux Configuration**
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- [ ] SELinux enabled and in enforcing mode
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- [ ] Custom policy module installed for Docker socket access
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- [ ] No unexpected AVC denials in audit logs
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- [ ] Policy allows only necessary container permissions
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- [ ] **Docker Swarm Security**
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- [ ] Swarm cluster properly initialized with secure tokens
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- [ ] Manager nodes secured and encrypted communication enabled
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- [ ] Overlay networks encrypted by default
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- [ ] Docker socket access restricted to authorized services only
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- [ ] **Host Security**
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- [ ] OS packages updated to latest versions
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- [ ] Unnecessary services disabled
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- [ ] SSH configured with key-based authentication only
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- [ ] Firewall configured to allow only required ports (80, 443, 8080)
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- [ ] Fail2ban or equivalent intrusion prevention configured
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### Network Security
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- [ ] **External Access**
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- [ ] Only ports 80 and 443 exposed to public internet
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- [ ] Port 8080 (API) restricted to management network only
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- [ ] Monitoring ports (9090, 3000) on internal network only
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- [ ] Rate limiting enabled on all entry points
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- [ ] **DNS Security**
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- [ ] DNS records properly configured for all subdomains
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- [ ] CAA records configured to restrict certificate issuance
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- [ ] DNSSEC enabled if supported by DNS provider
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## Authentication & Authorization
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### Traefik Dashboard Access
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- [ ] **Basic Authentication Enabled**
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- [ ] Strong username/password combination configured
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- [ ] Bcrypt hashed passwords (work factor ≥10)
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- [ ] Default credentials changed from documentation examples
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- [ ] Authentication realm properly configured
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- [ ] **Access Controls**
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- [ ] Dashboard only accessible via HTTPS
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- [ ] API endpoints protected by authentication
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- [ ] No insecure API mode enabled in production
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- [ ] Access restricted to authorized IP ranges if possible
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### Service Authentication
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- [ ] **Monitoring Services**
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- [ ] Prometheus protected by basic authentication
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- [ ] Grafana using strong admin credentials
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- [ ] AlertManager access restricted
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- [ ] Default passwords changed for all services
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## TLS/SSL Security
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### Certificate Management
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- [ ] **Let's Encrypt Configuration**
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- [ ] Valid email address configured for certificate notifications
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- [ ] ACME storage properly secured and backed up
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- [ ] Certificate renewal automation verified
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- [ ] Staging environment tested before production
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- [ ] **TLS Configuration**
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- [ ] Only TLS 1.2+ protocols enabled
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- [ ] Strong cipher suites configured
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- [ ] Perfect Forward Secrecy enabled
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- [ ] HSTS headers configured with appropriate max-age
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### Certificate Validation
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- [ ] **Certificate Health**
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- [ ] All certificates valid and trusted
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- [ ] Certificate expiration monitoring configured
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- [ ] Automatic renewal working correctly
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- [ ] Certificate chain complete and valid
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## Security Headers & Hardening
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### HTTP Security Headers
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- [ ] **Mandatory Headers**
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- [ ] Strict-Transport-Security (HSTS) with includeSubDomains
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- [ ] X-Frame-Options: DENY
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- [ ] X-Content-Type-Options: nosniff
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- [ ] X-XSS-Protection: 1; mode=block
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- [ ] Referrer-Policy: strict-origin-when-cross-origin
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- [ ] **Additional Security**
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- [ ] Content-Security-Policy configured appropriately
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- [ ] Permissions-Policy configured if applicable
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- [ ] Server header removed or minimized
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### Application Security
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- [ ] **Service Configuration**
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- [ ] exposedbydefault=false to prevent accidental exposure
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- [ ] Health checks enabled for all services
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- [ ] Resource limits configured to prevent DoS
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- [ ] Non-root container execution where possible
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## Monitoring & Alerting Security
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### Security Monitoring
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- [ ] **Authentication Monitoring**
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- [ ] Failed login attempts tracked and alerted
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- [ ] Brute force attack detection configured
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- [ ] Rate limiting violations monitored
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- [ ] Unusual access pattern detection
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- [ ] **Infrastructure Monitoring**
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- [ ] Service availability monitored
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- [ ] Certificate expiration alerts configured
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- [ ] High error rate detection
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- [ ] Resource utilization monitoring
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### Log Security
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- [ ] **Log Management**
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- [ ] Security events logged and retained
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- [ ] Log integrity protection enabled
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- [ ] Log access restricted to authorized personnel
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- [ ] Log rotation and archiving configured
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- [ ] **Alert Configuration**
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- [ ] Critical security alerts to immediate notification
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- [ ] Alert escalation procedures defined
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- [ ] Alert fatigue prevention measures
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- [ ] Regular testing of alert mechanisms
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## Backup & Recovery Security
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### Data Protection
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- [ ] **Configuration Backups**
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- [ ] Traefik configuration backed up regularly
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- [ ] Certificate data backed up securely
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- [ ] Monitoring configuration included in backups
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- [ ] Backup encryption enabled
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- [ ] **Recovery Procedures**
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- [ ] Disaster recovery plan documented
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- [ ] Recovery procedures tested regularly
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- [ ] RTO/RPO requirements defined and met
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- [ ] Backup integrity verified regularly
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## Operational Security
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### Access Management
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- [ ] **Administrative Access**
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- [ ] Principle of least privilege applied
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- [ ] Administrative access logged and monitored
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- [ ] Multi-factor authentication for admin access
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- [ ] Regular access review procedures
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### Change Management
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- [ ] **Configuration Changes**
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- [ ] All changes version controlled
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- [ ] Change approval process defined
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- [ ] Rollback procedures documented
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- [ ] Configuration drift detection
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### Security Updates
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- [ ] **Patch Management**
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- [ ] Security update notification process
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- [ ] Regular vulnerability scanning
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- [ ] Update testing procedures
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- [ ] Emergency patch procedures
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## Compliance & Documentation
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### Documentation
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- [ ] **Security Documentation**
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- [ ] Security architecture documented
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- [ ] Incident response procedures
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- [ ] Security configuration guide
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- [ ] User access procedures
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### Compliance Checks
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- [ ] **Regular Audits**
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- [ ] Security configuration reviews
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- [ ] Access audit procedures
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- [ ] Vulnerability assessment schedule
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- [ ] Penetration testing plan
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## Post-Deployment Validation
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### Security Testing
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- [ ] **Penetration Testing**
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- [ ] Authentication bypass attempts
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- [ ] SSL/TLS configuration testing
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- [ ] Header injection testing
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- [ ] DoS resilience testing
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- [ ] **Vulnerability Scanning**
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- [ ] Network port scanning
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- [ ] Web application scanning
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- [ ] Container image scanning
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- [ ] Configuration security scanning
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### Monitoring Validation
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- [ ] **Alert Testing**
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- [ ] Authentication failure alerts
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- [ ] Service down alerts
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- [ ] Certificate expiration alerts
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- [ ] High error rate alerts
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### Performance Security
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- [ ] **Load Testing**
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- [ ] Rate limiting effectiveness
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- [ ] Resource exhaustion prevention
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- [ ] Graceful degradation under load
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- [ ] DoS attack simulation
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## Incident Response Preparation
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### Response Procedures
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- [ ] **Incident Classification**
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- [ ] Security incident categories defined
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- [ ] Response team contact information
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- [ ] Escalation procedures documented
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- [ ] Communication templates prepared
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### Evidence Collection
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- [ ] **Forensic Readiness**
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- [ ] Log preservation procedures
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- [ ] System snapshot capabilities
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- [ ] Chain of custody procedures
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- [ ] Evidence analysis tools available
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## Maintenance Schedule
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### Regular Security Tasks
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- [ ] **Weekly**
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- [ ] Review authentication logs
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- [ ] Check certificate status
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- [ ] Validate monitoring alerts
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- [ ] Review system updates
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- [ ] **Monthly**
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- [ ] Access review and cleanup
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- [ ] Security configuration audit
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- [ ] Backup verification
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- [ ] Vulnerability assessment
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- [ ] **Quarterly**
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- [ ] Penetration testing
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- [ ] Disaster recovery testing
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- [ ] Security training updates
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- [ ] Policy review and updates
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---
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## Approval Sign-off
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### Pre-Production Approval
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- [ ] **Security Team Approval**
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- [ ] Security configuration reviewed: _________________ Date: _______
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- [ ] Penetration testing completed: _________________ Date: _______
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- [ ] Compliance requirements met: _________________ Date: _______
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- [ ] **Operations Team Approval**
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- [ ] Monitoring configured: _________________ Date: _______
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- [ ] Backup procedures tested: _________________ Date: _______
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- [ ] Runbook documentation complete: _________________ Date: _______
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### Production Deployment Approval
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- [ ] **Final Security Review**
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- [ ] All checklist items completed: _________________ Date: _______
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- [ ] Security exceptions documented: _________________ Date: _______
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- [ ] Go-live approval granted: _________________ Date: _______
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**Security Officer Signature:** ___________________________ **Date:** ___________
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**Operations Manager Signature:** _______________________ **Date:** ___________ |