Expert Insights & Best Practices

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Deep insights, real-world case studies, and proven strategies from the trenches of certificate and expiration management

Security Insights

The 2025 Certificate Authority Security Assessment Checklist: Surviving 90-Day Lifespans and Quantum Threats

The landscape of Public Key Infrastructure (PKI) and Certificate Authorities (CAs) is undergoing a seismic shift. For decades, managing certificates was treated as a routine, albeit tedious, IT operat...

Tim Henrich

Mar 15, 2026

8 min read

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Security Insights

The Ultimate Certificate Authority Security Assessment Checklist for 2025

Public Key Infrastructure (PKI) and Certificate Authorities (CAs) are undergoing a massive, forced transformation. The days of treating your CA as a "set it and forget it" piece of legacy infrastructu...

Tim Henrich

Mar 13, 2026

6 min read

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Security Insights

Surviving the 90-Day Cert Lifespan: Automating Kubernetes PKI in 2025

Managing certificates in Kubernetes has historically been treated as a best-effort operational chore—a task relegated to calendar reminders and frantic manual updates. Today, that approach is a guaran...

Tim Henrich

Mar 12, 2026

7 min read

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Security Insights

Certificate Transparency Logs: What You Need to Know

Right now, every single publicly trusted SSL/TLS certificate issued for your organization is being broadcast to a massive, unalterable public ledger. Whether you are spinning up a new marketing site o...

Tim Henrich

Mar 12, 2026

7 min read

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Security Insights

Certificate Pinning in 2025: Why Security's Best Practice Became an Operational Nightmare

For the better part of a decade, certificate pinning was the undisputed gold standard for mobile and API security. If you were building a high-stakes application—whether for a bank, a healthcare provi...

Tim Henrich

Mar 10, 2026

7 min read

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Security Insights

The End of Static PKI: Container Certificate Management Best Practices for 2025

If you are manually managing certificates in Kubernetes, you are already setting yourself up for an outage.

Tim Henrich

Mar 10, 2026

8 min read

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Knowledge Hub

The 2025 Certificate Authority Security Assessment Checklist: Surviving 90-Day Lifespans and Quantum Threats

The Ultimate Certificate Authority Security Assessment Checklist for 2025

Surviving the 90-Day Cert Lifespan: Automating Kubernetes PKI in 2025

Certificate Transparency Logs: What You Need to Know

Certificate Pinning in 2025: Why Security's Best Practice Became an Operational Nightmare

The End of Static PKI: Container Certificate Management Best Practices for 2025

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