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

Man-in-the-Middle Attack Prevention: The Critical Role of Certificate Management in 2025

The era of "set it and forget it" SSL/TLS management is over. As we move through 2024 and into 2025, the security landscape has shifted dramatically. The traditional Man-in-the-Middle (MitM) attack ha...

Tim Henrich

Feb 25, 2026

8 min read

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Security Insights

Certificate Rotation Strategies for Zero Downtime in the Era of 90-Day Validity

The landscape of Certificate Lifecycle Management (CLM) is undergoing a seismic shift. For years, DevOps teams and IT administrators operated on a comfortable annual rhythm: buy a certificate, install...

Tim Henrich

Feb 25, 2026

7 min read

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Security Insights

Incident Response for Certificate Compromises: A Playbook for the 90-Day Era

In July 2024, the digital infrastructure world held its breath. DigiCert, one of the world's largest Certificate Authorities (CAs), announced the immediate revocation of thousands of certificates due ...

Tim Henrich

Feb 24, 2026

8 min read

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Security Insights

IoT Device Certificate Lifecycle Management: The 2025 Guide to Automating Identity at the Edge

In the early days of the Internet of Things (IoT), the security philosophy was often "connect first, secure later." A smart bulb or an industrial sensor might have shipped with a hardcoded password or...

Tim Henrich

Feb 24, 2026

8 min read

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Security Insights

Mobile App Certificate Pinning: The DevOps Guide to Preventing MitM Attacks Without Bricking Your App

In the modern mobile landscape, the connection between your user’s device and your backend API is the lifeline of your business. According to the *2024 State of API Security Report* by Imperva, 27% of...

Tim Henrich

Feb 23, 2026

8 min read

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Security Insights

Domain Expiration Horror Stories: Why Your "Set and Forget" Strategy is a Security Risk

In the early days of the web, letting a domain expire was an administrative annoyance. You might lose some traffic, face a hefty redemption fee, or have to rebrand. Today, in the era of cloud infrastr...

Tim Henrich

Feb 23, 2026

8 min read

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Knowledge Hub

Man-in-the-Middle Attack Prevention: The Critical Role of Certificate Management in 2025

Certificate Rotation Strategies for Zero Downtime in the Era of 90-Day Validity

Incident Response for Certificate Compromises: A Playbook for the 90-Day Era

IoT Device Certificate Lifecycle Management: The 2025 Guide to Automating Identity at the Edge

Mobile App Certificate Pinning: The DevOps Guide to Preventing MitM Attacks Without Bricking Your App

Domain Expiration Horror Stories: Why Your "Set and Forget" Strategy is a Security Risk

Topics

Featured

The 90-Day Countdown: Why Automated Certificate Management is E-commerce's Biggest Reliability Challenge

Harvest Now, Decrypt Later: Preparing Your Certificate Infrastructure for Post-Quantum Cryptography

The 90-Day Mandate and Beyond: Certificate Management Metrics That Actually Matter in 2025