Claude 24f816b6a3
Consolidate 22 sibling repos into layered organism structure
Place useful parts of the surrounding repos into sica-fondt by layer, per the
body model (Ada = membrane; brain/endocrine/capabilities/knowledge non-Ada):

- brain/        LLM reasoning + providers (dapr, hermes, MoMoA)
- capabilities/ REPRAG sidecars: hermes tools/skills, dapr tools, parallel
                dispatch, A51 channels, and the OSINT cluster
- knowledge/    LORAG corpus: 754 cyber-skills, agency personas, secure-coding,
                MITRE ATT&CK data
- reference/    defensive threat-reference (C3, shhbruh doc) + AdaYaml parser

License handling: AGPL sources (worldosint, advanced_evolution, mercury,
Reticulum) and GPL DeTTECT are SPEC-only clean-room/port descriptions — no
copyleft code copied. MIT/Apache/data parts copied as working trees.

Safety: shhbruh escape/persistence material and C3 covert-C2 kept as reference
only, not wired into the running organism. See CONSOLIDATION.md.

https://claude.ai/code/session_01UehUqEXXJJCsHoA4voCU5c
2026-06-10 06:53:01 +00:00

3.2 KiB

name description domain subdomain tags version author license nist_csf
performing-ssl-certificate-lifecycle-management SSL/TLS certificate lifecycle management encompasses the full process of requesting, issuing, deploying, monitoring, renewing, and revoking X.509 certificates. Poor certificate management is a leading cybersecurity cryptography
cryptography
ssl
certificates
pki
tls
key-management
1.0 mahipal Apache-2.0
PR.DS-01
PR.DS-02
PR.DS-10

Performing SSL Certificate Lifecycle Management

Overview

SSL/TLS certificate lifecycle management encompasses the full process of requesting, issuing, deploying, monitoring, renewing, and revoking X.509 certificates. Poor certificate management is a leading cause of outages and security incidents. This skill covers automating the entire certificate lifecycle using Python and ACME protocol tools.

When to Use

  • When conducting security assessments that involve performing ssl certificate lifecycle management
  • When following incident response procedures for related security events
  • When performing scheduled security testing or auditing activities
  • When validating security controls through hands-on testing

Prerequisites

  • Familiarity with cryptography concepts and tools
  • Access to a test or lab environment for safe execution
  • Python 3.8+ with required dependencies installed
  • Appropriate authorization for any testing activities

Objectives

  • Generate Certificate Signing Requests (CSRs) programmatically
  • Parse and validate X.509 certificates
  • Monitor certificate expiration across infrastructure
  • Automate renewal using ACME protocol (Let's Encrypt)
  • Implement certificate revocation checking (CRL and OCSP)
  • Track certificate inventory across multiple domains

Key Concepts

Certificate Lifecycle Stages

  1. Request: Generate key pair and CSR
  2. Issuance: CA validates and issues certificate
  3. Deployment: Install certificate on servers
  4. Monitoring: Track expiration and health
  5. Renewal: Request new certificate before expiry
  6. Revocation: Invalidate compromised certificates

Certificate Types

Type Validation Use Case
DV (Domain Validation) Domain ownership Websites, APIs
OV (Organization Validation) Domain + org identity Business sites
EV (Extended Validation) Full legal verification E-commerce, banking
Wildcard *.domain.com Multi-subdomain
SAN/UCC Multiple domains Multi-domain hosting

Security Considerations

  • Set up automated monitoring for all certificates
  • Use ECDSA (P-256) certificates for better performance over RSA
  • Enable OCSP stapling on all servers
  • Implement Certificate Transparency log monitoring
  • Maintain inventory of all certificates and their locations
  • Plan for CA compromise scenarios (key pinning, backup CAs)

Validation Criteria

  • CSR generation produces valid PKCS#10 request
  • Certificate parsing extracts all relevant fields
  • Expiration monitoring detects certificates within threshold
  • Certificate chain validation verifies trust path
  • OCSP checking detects revoked certificates
  • Certificate inventory tracks all deployed certificates