Expert Insights & Best Practices

Knowledge Hub

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

Security Insights

WHOIS Privacy vs. Business Transparency: A DevOps Guide to the Post-GDPR Internet

As a DevOps engineer or security professional, you've likely faced this scenario: a suspicious domain is targeting your network, or you need to verify the ownership of a potential partner's infrastruc...

Tim Henrich

Jan 27, 2026

7 min read

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Security Insights

Beyond the Edge: Mastering Certificate Architecture in Modern Microservices

It’s 3 AM, and the pagers are screaming. A critical checkout service is down, cascading failures are taking out dependent services, and revenue is grinding to a halt. After a frantic hour of debugging...

Tim Henrich

Jan 26, 2026

7 min read

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Security Insights

Beyond the Expiration Date: How Certificate Monitoring is Now a SOC 2 Imperative

A sudden, jarring "Your connection is not private" error message is the stuff of nightmares for any DevOps or security team. It signals more than just a momentary lapse in service; it's a public failu...

Tim Henrich

Jan 23, 2026

6 min read

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Security Insights

Beyond Spreadsheets: A Survival Guide to Certificate Management in Multi-Cloud

The move to multi-cloud isn't a trend; it's the default operational model for modern enterprises. It promises flexibility, resilience, and the ability to use best-of-breed services from AWS, Azure, an...

Tim Henrich

Jan 23, 2026

8 min read

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Security Insights

A DevOps Guide to Certificate Revocation: CRL, OCSP, and Why You Need OCSP Stapling

Your server's private key has been compromised. It's the scenario that keeps security engineers and DevOps professionals up at night. You've followed protocol and requested that your Certificate Autho...

Tim Henrich

Jan 21, 2026

8 min read

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Security Insights

Beyond Expiration Dates: 5 Critical SSL/TLS Deployment Mistakes and How to Fix Them

An expired SSL/TLS certificate is one of the most visible and embarrassing failures an IT organization can experience. It immediately erodes customer trust, breaks applications, and often leads to a f...

Tim Henrich

Jan 21, 2026

8 min read

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Knowledge Hub

WHOIS Privacy vs. Business Transparency: A DevOps Guide to the Post-GDPR Internet

Beyond the Edge: Mastering Certificate Architecture in Modern Microservices

Beyond the Expiration Date: How Certificate Monitoring is Now a SOC 2 Imperative

Beyond Spreadsheets: A Survival Guide to Certificate Management in Multi-Cloud

A DevOps Guide to Certificate Revocation: CRL, OCSP, and Why You Need OCSP Stapling

Beyond Expiration Dates: 5 Critical SSL/TLS Deployment Mistakes and How to Fix Them

Topics

Featured

Beyond the Breach: A Modern Playbook for Surviving Certificate Authority Incidents

Beyond the Spreadsheet: How to Ace Your SOC 2 Audit with Modern Certificate Monitoring

Beyond Spreadsheets: Level Up Your Security with the Certificate Management Maturity Model