<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Hummingbird on Chris Zinda</title><link>https://czinda.io/tags/hummingbird/</link><description>Recent content in Hummingbird on Chris Zinda</description><generator>Hugo -- 0.146.0</generator><language>en-us</language><lastBuildDate>Thu, 12 Feb 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://czinda.io/tags/hummingbird/index.xml" rel="self" type="application/rss+xml"/><item><title>Event-Driven Certificate Lifecycle Management with Ansible</title><link>https://czinda.io/posts/event-driven-certificate-revocation-lab/</link><pubDate>Thu, 12 Feb 2026 00:00:00 +0000</pubDate><guid>https://czinda.io/posts/event-driven-certificate-revocation-lab/</guid><description>Automating the full certificate lifecycle — from issuance to revocation — using Event-Driven Ansible, Dogtag PKI, FreeIPA, UBI minimal containers, and post-quantum ML-DSA-87 certificates in an industry moving toward CRL-based revocation and 47-day cert lifetimes.</description></item></channel></rss>