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

Beyond 'Set and Forget': Mastering CDN Certificate Management for Global Applications

In February 2022, Microsoft Teams experienced a significant outage, not because of a complex distributed systems failure, but due to a simple, overlooked detail: an expired SSL/TLS certificate. A year...

Tim Henrich

Nov 25, 2025

9 min read

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Security Insights

Beyond Expiration: A Deep Dive into Modern Certificate-Based Attacks and How to Stop Them

In the world of IT infrastructure, TLS certificates have long been the silent workhorses of digital trust. For years, managing them was a straightforward, if sometimes tedious, task: buy a certificate...

Tim Henrich

Nov 24, 2025

9 min read

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Security Insights

Beyond Backups: A Modern Guide to Disaster Recovery for Your Certificate Infrastructure

An unexpected certificate outage can bring your services to a screeching halt. But what happens when the outage isn't just one certificate, but your entire Public Key Infrastructure (PKI)? In today's ...

Tim Henrich

Nov 24, 2025

8 min read

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Security Insights

From Manual Pain to Automated Gain: Infrastructure as Code for Certificate Management

It’s a scenario that keeps DevOps engineers and SREs up at night: a critical production service suddenly becomes unreachable. Dashboards light up with alerts, customer complaints flood in, and the war...

Tim Henrich

Nov 21, 2025

8 min read

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Security Insights

Beyond the Firewall: Your Ultimate Guide to Domain Hijacking Prevention

Your domain name is more than just an address; it's the foundation of your digital identity. It's where customers find you, where emails are sent and received, and where your brand lives online. Yet, ...

Tim Henrich

Nov 20, 2025

8 min read

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Security Insights

Your 2024 Guide to Selecting a Certificate Management Vendor

In February 2023, a single expired SSL certificate brought down Microsoft Teams, Outlook, and a suite of Microsoft 365 services for millions of users worldwide. This wasn't a sophisticated cyberattack...

Tim Henrich

Nov 20, 2025

8 min read

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Knowledge Hub

Beyond 'Set and Forget': Mastering CDN Certificate Management for Global Applications

Beyond Expiration: A Deep Dive into Modern Certificate-Based Attacks and How to Stop Them

Beyond Backups: A Modern Guide to Disaster Recovery for Your Certificate Infrastructure

From Manual Pain to Automated Gain: Infrastructure as Code for Certificate Management

Beyond the Firewall: Your Ultimate Guide to Domain Hijacking Prevention

Your 2024 Guide to Selecting a Certificate Management Vendor

Topics

Featured

Load Balancer Certificate Configuration Best Practices for 2024 and Beyond

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Automating Trust: A Guide to CI/CD Pipeline Certificate Integration in the Age of 90-Day Validity