Ethan WalkerinSSL, Domains & TrustPostmortem: When Expired Certificates Take Down Global InfrastructureA technical analysis of how major companies still suffer devastating outages due to missed certificate renewals and internal monitoring gaps.Mar 15•3 min read
Daniel MorganinSSL, Domains & TrustThe Hidden Risks of Certificate Revocation (CRL & OCSP)When a private key is compromised, revocation is suppose to protect you. Explore why CRLs and OCSP fail in production environments.Mar 15•4 min read
Ethan WalkerinSSL, Domains & TrustWhy Wildcard Certificates Hide Production FailuresWildcard certificates are convenient but create massive blast zones. Learn how an expiring wildcard takes down dozens of subdomains simultaneously.Mar 15•4 min read
Daniel MorganinSSL, Domains & TrustHow to Monitor Automated Let's Encrypt RenewalsAutomated renewals fail silently. Learn the common failure modes of ACME challenges and why you must monitor the endpoint, not the cronjob.Mar 15•4 min read
Daniel MorganinSSL, Domains & TrustDebugging "Certificate Chain Incomplete" Errors in ProductionLearn how to isolate, diagnose, and fix missing intermediate certificates causing intermittent TLS handshake failures.Mar 15•4 min read
Ethan WalkerinSSL, Domains & TrustThe Complete Guide to Automated SSL Certificate MonitoringA comprehensive guide to TLS lifecycles, common expiration failures, and how to implement robust synthetic monitoring to catch certificate issues.Mar 15•5 min read
