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

Load Balancer Certificate Best Practices: Preparing Your Edge for 90-Day Lifespans

The landscape of load balancer certificate management is undergoing a massive, irreversible shift. For years, DevOps engineers and IT administrators could rely on annual certificate renewals, treating...

Tim Henrich

May 03, 2026

7 min read

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Security Insights

The 90-Day Countdown: Certificate-Based Attack Vectors and How to Mitigate Them

Public Key Infrastructure (PKI) and digital certificates are no longer just about securing web traffic behind a green padlock. In modern infrastructure, they are the foundational trust mechanism for e...

Tim Henrich

May 01, 2026

8 min read

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Security Insights

API Keys are Dead: The Modern Guide to Certificate-Based Authentication Patterns

The era of relying solely on static API keys and bearer tokens for Machine-to-Machine (M2M) communication is over. As organizations transition to microservices, multi-cloud architectures, and Zero Tru...

Tim Henrich

May 01, 2026

8 min read

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Security Insights

Beyond the Password: A DevOps Guide to Preventing Domain Hijacking in 2025

In July 2024, the decentralized finance (DeFi) world experienced a synchronized, catastrophic security event. Over 130 prominent crypto platforms—including Compound Finance, Celer Network, and Pendle—...

Tim Henrich

Apr 30, 2026

7 min read

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Security Insights

SSL Certificate Expiration Monitoring Best Practices: Surviving the 90-Day Reality

The paradigm of SSL/TLS certificate management is undergoing a massive, forced evolution. For years, IT and DevOps teams could comfortably provision a certificate, set a calendar reminder for 12 month...

Tim Henrich

Apr 30, 2026

7 min read

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Security Insights

Beyond the Sidecar: Microservices Certificate Architecture Patterns in 2025

The traditional network perimeter is dead. In modern distributed systems, relying on firewall rules and private IP spaces to secure east-west (service-to-service) traffic is no longer a viable securit...

Tim Henrich

Apr 29, 2026

7 min read

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Knowledge Hub

Load Balancer Certificate Best Practices: Preparing Your Edge for 90-Day Lifespans

The 90-Day Countdown: Certificate-Based Attack Vectors and How to Mitigate Them

API Keys are Dead: The Modern Guide to Certificate-Based Authentication Patterns

Beyond the Password: A DevOps Guide to Preventing Domain Hijacking in 2025

SSL Certificate Expiration Monitoring Best Practices: Surviving the 90-Day Reality

Beyond the Sidecar: Microservices Certificate Architecture Patterns in 2025

Topics

Featured

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Software License Compliance in the Cloud Era: Surviving AI, SBOMs, and Ephemeral Infrastructure