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

How to Build a Disaster Recovery Plan for Certificate Infrastructure

Public Key Infrastructure (PKI) has evolved into Tier-0 infrastructure. As machine identities—certificates, keys, and secrets—now vastly outnumber human identities, the health of your certificate infr...

Tim Henrich

Jul 16, 2026

6 min read

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Security Insights

How to secure your DNS infrastructure against modern domain hijacking

In July 2024, the cybersecurity and Web3 communities watched in real-time as over 130 decentralized finance (DeFi) protocols—including major players like Compound Finance and Pendle—had their domains ...

Tim Henrich

Jul 07, 2026

8 min read

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Security Insights

Milliseconds Matter: The DevOps Guide to SSL/TLS Performance Optimization in 2025

Historically, implementing SSL/TLS was viewed as a necessary compromise. You traded a measurable chunk of your server's performance and your users' patience in exchange for cryptographic security. In ...

Tim Henrich

Jul 06, 2026

6 min read

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Security Insights

Short-lived machine identities require automated certificate management in CI/CD pipelines.

In modern cloud-native architectures, the proliferation of microservices, containers, and ephemeral environments has caused an explosion in machine identities. Today, machine identities outnumber huma...

Tim Henrich

Jul 03, 2026

8 min read

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Security Insights

Attackers target private keys and digital signatures instead of breaking encryption

In modern infrastructure, Public Key Infrastructure (PKI) and digital certificates form the absolute bedrock of trust. From securing microservices in a Zero Trust Architecture to validating the integr...

Tim Henrich

Jun 29, 2026

8 min read

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Security Insights

The specific certificate lifecycle metrics required to prevent unexpected outages

In April 2023, a worldwide outage crippled the Starlink satellite internet service, disconnecting users across the globe. The root cause wasn't a sophisticated nation-state cyberattack or a catastroph...

Tim Henrich

Jun 29, 2026

7 min read

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Knowledge Hub

How to Build a Disaster Recovery Plan for Certificate Infrastructure

How to secure your DNS infrastructure against modern domain hijacking

Milliseconds Matter: The DevOps Guide to SSL/TLS Performance Optimization in 2025

Short-lived machine identities require automated certificate management in CI/CD pipelines.

Attackers target private keys and digital signatures instead of breaking encryption

The specific certificate lifecycle metrics required to prevent unexpected outages

Topics

Featured

Quantifying the Real Cost of Certificate Outages on Modern Infrastructure

Securing DNS Infrastructure Against Subdomain Takeovers and Registrar Exploits

Automating Let's Encrypt Certificate Renewals Across Enterprise Infrastructure