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

After the Breach: Hard-Won Lessons from Certificate Authority Failures

When we think of a Certificate Authority (CA) compromise, our minds often jump to a dramatic, heist-movie scenario: attackers breaching a hardened vault to steal a sacred root private key. While this ...

Tim Henrich

Jan 03, 2026

8 min read

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Security Insights

The Modern Guide to Mobile App Certificate Pinning: Avoiding the "App-ocalypse"

Your company's mobile app suddenly stops working for every single user. The support lines are flooded, social media is on fire, and your revenue drops to zero. The cause? Not a server outage or a mali...

Tim Henrich

Jan 03, 2026

7 min read

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Security Insights

Beyond Expiration: The Certificate Management Metrics That Truly Matter

A single expired TLS certificate can grind your business to a halt. In early 2023, a major US airline learned this the hard way when an outage, traced back to a certificate failure, caused a nationwid...

Tim Henrich

Jan 01, 2026

7 min read

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Security Insights

The Quantum Clock is Ticking: How to Prepare Your Certificate Infrastructure for PQC

The migration to Post-Quantum Cryptography (PQC) is no longer a distant, theoretical exercise. It's an active, time-sensitive transition that security and operations teams must begin addressing today....

Tim Henrich

Jan 01, 2026

7 min read

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Security Insights

The Zero-Downtime Domain Transfer: A DevOps Guide to Flawless Migration

A domain transfer sounds like a simple administrative task—a digital change of address. But for any organization, it's more like open-heart surgery on your online identity. A misstep can lead to catas...

Tim Henrich

Dec 30, 2025

8 min read

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Security Insights

Beyond the Checkbox: A Modern Guide to Healthcare Certificate Management for HIPAA Compliance

The digital transformation of healthcare is no longer a future concept; it's a present-day reality. The proliferation of Internet of Medical Things (IoMT) devices, the universal adoption of telehealth...

Tim Henrich

Dec 27, 2025

7 min read

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Knowledge Hub

After the Breach: Hard-Won Lessons from Certificate Authority Failures

The Modern Guide to Mobile App Certificate Pinning: Avoiding the "App-ocalypse"

Beyond Expiration: The Certificate Management Metrics That Truly Matter

The Quantum Clock is Ticking: How to Prepare Your Certificate Infrastructure for PQC

The Zero-Downtime Domain Transfer: A DevOps Guide to Flawless Migration

Beyond the Checkbox: A Modern Guide to Healthcare Certificate Management for HIPAA Compliance

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