Update Technical Standards document to include detailed specifications for server, network equipment, storage systems, operating systems, application software, database systems, network architecture, and security standards, ensuring compliance with CSP-1113 and other relevant frameworks.

11_technical_specs/Technical_Standards.md

@@ -13,24 +13,85 @@ This document establishes comprehensive technical standards for all DBIS systems
 
 ### Section 1.1: Server Standards
 Server specifications:
-- Performance: Minimum performance requirements
-- Redundancy: Redundancy requirements
-- Security: Security features
-- Maintenance: Maintenance requirements
+
+**Performance Requirements:**
+- **CPU:** Minimum 16 cores (32 threads recommended), x86-64 architecture or ARM64
+- **RAM:** Minimum 64GB (128GB recommended for production), ECC memory required
+- **Storage:** Minimum 10TB SSD per server (NVMe preferred), with separate boot and data partitions
+- **Network:** Minimum 2x 10GbE network interfaces (bonded/teamed for redundancy)
+
+**Redundancy Requirements:**
+- **Configuration:** N+1 redundancy for all critical systems
+- **Power:** Dual power supplies with independent power sources
+- **Cooling:** Redundant cooling systems with temperature monitoring
+- **Hardware Monitoring:** IPMI/BMC access for remote management and health monitoring
+
+**Security Features:**
+- **TPM 2.0:** Trusted Platform Module 2.0 required for secure boot and key storage
+- **Secure Boot:** UEFI Secure Boot enabled and verified
+- **Hardware Security Module (HSM):** HSM integration for cryptographic operations (optional but recommended)
+- **Physical Security:** Tamper-evident enclosures, locked server racks, access logging
+
+**Maintenance Requirements:**
+- **Maintenance Windows:** Scheduled during low-usage periods with 48-hour advance notice
+- **Firmware Updates:** Quarterly firmware updates, tested in staging before production
+- **Hardware Lifecycle:** 5-year replacement cycle, with 1-year overlap for migration
+- **Documentation:** Complete hardware inventory and maintenance logs required
 
 ### Section 1.2: Network Equipment
 Network equipment standards:
-- Performance: Performance specifications
-- Security: Security features
-- Reliability: Reliability requirements
-- Compatibility: Compatibility requirements
+
+**Performance Specifications:**
+- **Switch Ports:** Minimum 10GbE ports (25GbE or 100GbE for core switches)
+- **Throughput:** Non-blocking architecture with full line-rate forwarding
+- **Latency:** Sub-10 microsecond switching latency for core switches
+- **Bandwidth:** Minimum 40Gbps aggregate bandwidth per switch
+
+**Security Features:**
+- **802.1X:** Port-based network access control (NAC) required
+- **MAC Filtering:** Static MAC address binding for critical devices
+- **VLAN Isolation:** Strict VLAN separation with access control lists (ACLs)
+- **Port Security:** Disable unused ports, limit MAC addresses per port
+- **Management Security:** Encrypted management protocols (SSH, HTTPS), SNMPv3 only
+
+**Reliability Requirements:**
+- **Redundancy Protocols:** STP/RSTP/MSTP for loop prevention, LACP for link aggregation
+- **Uptime:** 99.99% availability target (less than 53 minutes downtime per year)
+- **Failover:** Sub-second failover for redundant links and devices
+- **Monitoring:** SNMP monitoring with alerting for link failures and performance degradation
+
+**Compatibility Requirements:**
+- **Standards Compliance:** IEEE 802.3 (Ethernet), 802.1Q (VLAN), 802.1X (NAC)
+- **Protocol Support:** IPv4 and IPv6 dual-stack required
+- **Management:** Standard SNMP, CLI, and API interfaces
+- **Integration:** Compatibility with existing network management systems
 
 ### Section 1.3: Storage Systems
 Storage system standards:
-- Capacity: Capacity requirements
-- Performance: Performance requirements
-- Redundancy: Redundancy requirements
-- Security: Security features
+
+**Capacity Requirements:**
+- **Tier 1 (Primary):** Minimum 100TB per system, expandable to 1PB
+- **Tier 2 (Secondary):** Minimum 500TB for backup and archive
+- **Tier 3 (Archive):** Minimum 1PB for long-term retention
+- **Growth Planning:** 25% headroom required for capacity planning
+
+**Performance Requirements:**
+- **IOPS:** Minimum 50,000 IOPS for Tier 1 storage, 10,000 IOPS for Tier 2
+- **Latency:** Sub-millisecond latency for Tier 1, <10ms for Tier 2
+- **Throughput:** Minimum 5GB/s read/write for Tier 1, 1GB/s for Tier 2
+- **Deduplication:** Data deduplication and compression enabled where applicable
+
+**Redundancy Requirements:**
+- **RAID Levels:** RAID 6 minimum for production data, RAID 10 for high-performance workloads
+- **Replication:** Synchronous replication for critical data, asynchronous for secondary
+- **Backup:** 3-2-1 backup strategy (3 copies, 2 different media, 1 offsite)
+- **Snapshots:** Daily snapshots with 30-day retention, hourly for critical systems
+
+**Security Features:**
+- **Encryption at Rest:** AES-256 encryption required for all stored data
+- **Key Management:** Integration with HSM or key management service (KMS)
+- **Access Control:** Role-based access control (RBAC) with audit logging
+- **Data Sanitization:** Secure data erasure procedures for decommissioned storage
 
 ---
 
@@ -38,24 +99,99 @@ Storage system standards:
 
 ### Section 2.1: Operating Systems
 Operating system standards:
-- Supported: Supported operating systems
-- Configuration: Hardened configurations
-- Updates: Update requirements
-- Security: Security requirements
+
+**Supported Operating Systems:**
+- **Linux:** Red Hat Enterprise Linux (RHEL) 8.0+ or 9.0+, Ubuntu Server 20.04 LTS or 22.04 LTS
+- **Container Hosts:** RHEL 8+ with Podman/Docker, or Ubuntu 20.04+ with containerd
+- **Legacy Support:** RHEL 7.x supported until end-of-life (with security patches)
+- **Unsupported:** Windows Server, macOS Server (not approved for production)
+
+**Hardened Configurations:**
+- **CIS Benchmarks:** Compliance with Center for Internet Security (CIS) Level 2 benchmarks
+- **SELinux/AppArmor:** Mandatory Access Control (MAC) enabled and enforced
+- **Firewall:** Firewalld or UFW configured with deny-by-default rules
+- **Services:** Minimal service footprint, disable unnecessary services and daemons
+- **User Accounts:** No default passwords, strong password policies (12+ characters, complexity)
+- **SSH:** Disable root login, key-based authentication only, disable weak ciphers
+
+**Update Requirements:**
+- **Security Patches:** Apply critical and high-severity patches within 72 hours
+- **Regular Updates:** Monthly maintenance windows for standard updates
+- **Testing:** All updates tested in staging environment before production
+- **Rollback Plan:** Documented rollback procedures for all updates
+- **Compliance:** Track and report on patch compliance status
+
+**Security Requirements:**
+- **Vulnerability Scanning:** Weekly automated vulnerability scans
+- **Intrusion Detection:** Host-based IDS (HIDS) such as OSSEC or Wazuh
+- **Logging:** Centralized logging with syslog-ng or rsyslog, 90-day retention minimum
+- **Audit:** Linux audit daemon (auditd) enabled for compliance tracking
+- **Encryption:** Full disk encryption (LUKS) for all systems with sensitive data
 
 ### Section 2.2: Application Software
 Application software standards:
-- Development: Development standards
-- Security: Security requirements
-- Testing: Testing requirements
-- Documentation: Documentation requirements
+
+**Development Standards:**
+- **Languages:** Python 3.9+, Go 1.19+, Rust 1.65+, TypeScript/JavaScript (Node.js 18+)
+- **Frameworks:** Approved frameworks only (Django, FastAPI, Gin, React, Vue.js)
+- **Code Quality:** Static analysis tools (SonarQube, ESLint, pylint), minimum 80% test coverage
+- **Version Control:** Git with mandatory code review, branch protection rules
+- **CI/CD:** Automated testing and deployment pipelines (GitLab CI, GitHub Actions, Jenkins)
+
+**Security Requirements:**
+- **OWASP Top 10:** All applications must address OWASP Top 10 vulnerabilities
+- **Dependency Scanning:** Automated dependency vulnerability scanning (Snyk, Dependabot)
+- **Secrets Management:** No hardcoded secrets, use secrets management systems (HashiCorp Vault, AWS Secrets Manager)
+- **Input Validation:** All user inputs validated and sanitized
+- **Authentication:** Multi-factor authentication (MFA) required for all user-facing applications
+- **Authorization:** Role-based access control (RBAC) with principle of least privilege
+
+**Testing Requirements:**
+- **Unit Testing:** Minimum 80% code coverage with unit tests
+- **Integration Testing:** Automated integration tests for all API endpoints
+- **Security Testing:** Static Application Security Testing (SAST) and Dynamic Application Security Testing (DAST)
+- **Penetration Testing:** Annual third-party penetration testing for production applications
+- **Performance Testing:** Load testing for applications with expected high traffic
+
+**Documentation Requirements:**
+- **API Documentation:** OpenAPI/Swagger specifications for all REST APIs
+- **Architecture Diagrams:** System architecture and data flow diagrams
+- **Runbooks:** Operational runbooks for deployment, troubleshooting, and incident response
+- **Code Comments:** Inline code documentation for complex logic
+- **Change Logs:** Maintained changelog for all releases
 
 ### Section 2.3: Database Systems
 Database system standards:
-- Type: Supported database systems
-- Configuration: Configuration requirements
-- Security: Security requirements
-- Backup: Backup requirements
+
+**Supported Database Systems:**
+- **Relational:** PostgreSQL 14+ (preferred), MySQL 8.0+ or MariaDB 10.6+
+- **NoSQL:** MongoDB 6.0+ (for document storage), Redis 7.0+ (for caching)
+- **Time-Series:** InfluxDB 2.0+ or TimescaleDB (for metrics and monitoring)
+- **Unsupported:** Oracle, SQL Server (not approved without special authorization)
+
+**Configuration Requirements:**
+- **Encryption at Rest:** Database-level encryption enabled (PostgreSQL pgcrypto, MySQL encryption)
+- **Encryption in Transit:** TLS 1.3 required for all database connections
+- **Replication:** Master-replica replication for high availability (minimum 1 replica)
+- **Connection Pooling:** Connection pooling required (PgBouncer, ProxySQL)
+- **Backup Configuration:** Automated daily backups with point-in-time recovery (PITR) capability
+- **Resource Limits:** CPU, memory, and connection limits configured per database instance
+
+**Security Requirements:**
+- **Access Control:** Database users with least privilege, separate accounts for applications
+- **Password Policy:** Strong passwords (16+ characters), regular rotation (90 days)
+- **Network Security:** Database servers not directly accessible from internet, VPN or bastion hosts only
+- **Audit Logging:** Database audit logging enabled for all sensitive operations
+- **Vulnerability Management:** Regular database security updates and patches
+- **SQL Injection Prevention:** Parameterized queries only, no dynamic SQL construction
+
+**Backup Requirements:**
+- **Frequency:** Daily full backups, hourly incremental backups for production databases
+- **Retention:** 30 days for daily backups, 7 days for hourly backups, 1 year for monthly archives
+- **Testing:** Monthly backup restoration testing to verify integrity
+- **Offsite Storage:** Encrypted backups stored in geographically separate location
+- **Recovery Time Objective (RTO):** Maximum 4 hours for critical databases
+- **Recovery Point Objective (RPO):** Maximum 1 hour data loss for critical databases
 
 ---
 
@@ -63,17 +199,96 @@ Database system standards:
 
 ### Section 3.1: Network Architecture
 Network architecture standards:
-- Topology: Network topology requirements
-- Protocols: Required protocols
-- Security: Security requirements
-- Performance: Performance requirements
+
+**Network Topology Requirements:**
+- **Three-Tier Architecture:** Core, Distribution, and Access layers with clear separation
+- **Redundancy:** Dual-homed connections at all layers, no single points of failure
+- **Segmentation:** Network segmentation using VLANs, with DMZ for external-facing services
+- **CSZ Boundaries:** Cyber-Sovereign Zones (CSZ) with isolated network segments per CSP-1113 specifications
+- **Load Balancing:** Application load balancers for high-availability services
+
+**Required Protocols:**
+- **Routing:** BGP for external routing, OSPF for internal routing
+- **Switching:** VLAN (802.1Q), Spanning Tree Protocol (STP/RSTP/MSTP)
+- **Link Aggregation:** LACP (802.3ad) for port channeling and redundancy
+- **Network Management:** SNMPv3, NetFlow/IPFIX for traffic analysis
+- **Time Synchronization:** NTP (Network Time Protocol) with authenticated time sources
+
+**Security Requirements:**
+- **Firewall Rules:** Default deny policy, explicit allow rules only
+- **Intrusion Detection/Prevention:** Network-based IDS/IPS (Snort, Suricata) at network boundaries
+- **DDoS Protection:** DDoS mitigation at network edge, rate limiting on critical services
+- **Network Access Control (NAC):** 802.1X authentication for all network devices
+- **Traffic Inspection:** Deep packet inspection (DPI) for threat detection
+- **Zero-Trust Architecture:** Verify and authenticate all network communications
+
+**Performance Requirements:**
+- **Latency:** End-to-end latency <10ms for internal networks, <50ms for external connections
+- **Bandwidth:** Minimum 10Gbps for core links, 1Gbps for access layer
+- **Packet Loss:** <0.1% packet loss under normal conditions
+- **Jitter:** <5ms jitter for real-time applications
+- **Throughput:** Support for full line-rate forwarding on all network devices
 
 ### Section 3.2: Security Standards
 Security standards:
-- Encryption: Encryption requirements
-- Authentication: Authentication requirements
-- Access control: Access control requirements
-- Monitoring: Monitoring requirements
+
+**Encryption Requirements:**
+- **TLS/SSL:** TLS 1.3 minimum for all external communications, TLS 1.2 acceptable for legacy systems
+- **Cipher Suites:** Only approved cipher suites (see CSP-1113 Section 3.1 for approved algorithms)
+- **Certificate Management:** X.509 v3 certificates from trusted Certificate Authority (CA), regular rotation
+- **Perfect Forward Secrecy (PFS):** Required for all TLS connections
+- **VPN Encryption:** IPsec with AES-256-GCM or ChaCha20-Poly1305 for site-to-site VPNs
+- **Wireless:** WPA3 for wireless networks, WPA2 acceptable for legacy devices
+
+**Authentication Requirements:**
+- **Multi-Factor Authentication (MFA):** Required for all administrative access and user accounts
+- **Certificate-Based Authentication:** X.509 certificates for service-to-service authentication
+- **Single Sign-On (SSO):** SAML 2.0 or OAuth 2.0/OpenID Connect for user authentication
+- **Password Policy:** Minimum 16 characters, complexity requirements, 90-day rotation
+- **Session Management:** Secure session tokens, timeout after 15 minutes of inactivity
+- **Biometric Authentication:** Optional but recommended for high-security access
+
+**Access Control Requirements:**
+- **Role-Based Access Control (RBAC):** Granular permissions based on job function
+- **Principle of Least Privilege:** Users granted minimum permissions necessary
+- **Network Segmentation:** Firewall rules enforcing network segmentation and isolation
+- **Application-Level Access Control:** Access control lists (ACLs) in applications
+- **Privileged Access Management (PAM):** Separate accounts and monitoring for privileged access
+- **Zero-Trust Model:** Verify identity and authorization for every access request
+
+**Monitoring Requirements:**
+- **SIEM Integration:** Security Information and Event Management (SIEM) for centralized logging
+- **Log Retention:** Minimum 90 days for operational logs, 1 year for security logs, 7 years for audit logs
+- **Real-Time Alerting:** Automated alerts for security events, failed authentication attempts, policy violations
+- **Network Monitoring:** Continuous monitoring of network traffic, bandwidth utilization, and anomalies
+- **Threat Intelligence:** Integration with threat intelligence feeds for proactive threat detection
+- **Incident Response:** Automated incident response playbooks for common security events
+- **Compliance Reporting:** Regular compliance reports for security standards and regulations
+
+---
+
+## PART IV: COMPLIANCE AND ALIGNMENT
+
+### Section 4.1: Alignment with CSP-1113
+These technical standards align with the Cyber-Sovereignty Protocol CSP-1113:
+- Cryptographic algorithms and key management per CSP-1113 Chapter 3 and 4
+- Network security architecture per CSP-1113 Part I
+- Validation frameworks per CSP-1113 Part III
+- See [CSP-1113 Technical Specification](../csp_1113/CSP-1113_Technical_Specification.md) for detailed protocol specifications
+
+### Section 4.2: Compliance Standards
+All systems must comply with:
+- **CIS Benchmarks:** Center for Internet Security benchmarks for operating systems
+- **NIST Cybersecurity Framework:** Alignment with NIST CSF controls
+- **ISO 27001:** Information security management system requirements
+- **PCI DSS:** Payment Card Industry Data Security Standard (if applicable)
+- **SOC 2:** System and Organization Controls Type 2 (if applicable)
+
+### Section 4.3: Review and Updates
+- **Annual Review:** Complete review of all technical standards annually
+- **Quarterly Updates:** Quarterly updates for emerging threats and technologies
+- **Change Management:** All changes reviewed and approved by Technical Department
+- **Version Control:** All standards versioned and change history maintained
 
 ---