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

What We Learned from Recent Certificate Authority Compromises

Certificate Authorities (CAs) operate as the foundational trust anchors of the internet. We rely on them to verify identity, secure transit, and maintain the integrity of software ecosystems. When a C...

Tim Henrich

Nov 10, 2026

8 min read

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Security Insights

Automating Short-Lived Certificate Issuance in CI/CD Pipelines

The integration of Public Key Infrastructure (PKI) into CI/CD pipelines is undergoing a fundamental architectural shift. For years, the standard operating procedure for securing pipeline communication...

Tim Henrich

Nov 09, 2026

6 min read

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Security Insights

Evaluating the Five Stages of the Certificate Management Maturity Model

Public Key Infrastructure (PKI) and certificate management were historically treated as routine IT housekeeping. You bought a certificate, installed it on a server, set a calendar reminder for a year ...

Tim Henrich

Nov 04, 2026

7 min read

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Security Insights

Injecting Short-Lived Certificates into Kubernetes Pods Without Secrets Sprawl

In modern cloud-native infrastructure, the lifespan of a compute instance has shrunk from years to months, and now to mere minutes or hours. Containers spin up to handle a burst of traffic and termina...

Tim Henrich

Nov 04, 2026

8 min read

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Security Insights

Implementing Certificate Transparency and Automating Domain Monitoring

If you provision a valid TLS certificate today but fail to provide cryptographic proof that it was logged publicly, modern browsers will block access to your application. Users will not see a bypassab...

Tim Henrich

Nov 02, 2026

7 min read

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Security Insights

The Financial Case for Fully Automating Certificate Lifecycle Management

Historically, justifying the budget for Certificate Lifecycle Management (CLM) focused almost entirely on operational efficiency. The pitch was simple: automate certificate renewals to save your IT ad...

Tim Henrich

Nov 02, 2026

6 min read

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Knowledge Hub

What We Learned from Recent Certificate Authority Compromises

Automating Short-Lived Certificate Issuance in CI/CD Pipelines

Evaluating the Five Stages of the Certificate Management Maturity Model

Injecting Short-Lived Certificates into Kubernetes Pods Without Secrets Sprawl

Implementing Certificate Transparency and Automating Domain Monitoring

The Financial Case for Fully Automating Certificate Lifecycle Management

Topics

Featured

Implementing Certificate Transparency and Automating Domain Monitoring

Why Valid SSL Certificates Break in API Clients and IoT Devices

Defeating Adversary-in-the-Middle Attacks with Automated Certificate Controls