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 technical mechanics of certificate revocation and why the industry is abandoning real-time checks

For over two decades, certificate revocation has been the widely acknowledged "broken link" in Public Key Infrastructure (PKI). We issue cryptographic identities to servers, but when a private key is ...

Tim Henrich

Jun 23, 2026

7 min read

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Security Insights

Beyond the Audit: Automating Software License Compliance in the Cloud-Native Era

For decades, software license compliance was a predictable, albeit tedious, ritual. IT administrators would run periodic scripts across physical servers, count the CPU cores, tally the results in a sp...

Tim Henrich

Jun 16, 2026

8 min read

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Security Insights

Migrating mission-critical domains to corporate registrars without downtime

For enterprise organizations, domain names are not just digital real estate; they are the critical routing infrastructure that underpins every web application, API endpoint, and corporate email system...

Tim Henrich

Jun 13, 2026

8 min read

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Security Insights

Automating Let's Encrypt certificate renewals at scale using modern ACME tools

The era of manually managing SSL/TLS certificates is officially over. With Google Chrome's aggressive push to reduce the maximum lifespan of public TLS certificates from 398 days to just 90 days, the ...

Tim Henrich

Jun 13, 2026

6 min read

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Security Insights

Defending Tier-0 domain names from lame delegation exploits

For decades, IT departments treated domain names as marketing assets—digital real estate managed by a webmaster or an outsourced agency. In 2024, that mindset is not just outdated; it is critically da...

Tim Henrich

Jun 12, 2026

8 min read

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Security Insights

The End of the Dark WHOIS: Balancing Privacy and Business Transparency in 2025

When the General Data Protection Regulation (GDPR) went into effect in 2018, it fundamentally broke the internet's oldest directory service. Overnight, domain registrars scrambled to avoid massive non...

Tim Henrich

Jun 10, 2026

8 min read

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Knowledge Hub

The technical mechanics of certificate revocation and why the industry is abandoning real-time checks

Beyond the Audit: Automating Software License Compliance in the Cloud-Native Era

Migrating mission-critical domains to corporate registrars without downtime

Automating Let's Encrypt certificate renewals at scale using modern ACME tools

Defending Tier-0 domain names from lame delegation exploits

The End of the Dark WHOIS: Balancing Privacy and Business Transparency in 2025

Topics

Featured

Comparing Tools and Tactics to Mitigate Certificate-Based Attack Vectors

Implementing Zero-Downtime Certificate Rotation Across Web Servers and Kubernetes

Wildcard vs. SAN Certificates: Security, Automation, and Compliance