Service-to-Service Authentication in Microservices: mTLS, JWTs, and the Token Exchange Pattern
Getting a request into your system is the easy part. The hard question arrives at hop two: when the order
Getting a request into your system is the easy part. The hard question arrives at hop two: when the order
Your microservices fleet has 3,000 machine identities and 300 employees — a 10:1 ratio that is conservative by industry standards,
JWTs are everywhere because they solve an ugly problem: how does a stateless service know who’s calling without a database
Your webapp has a feature where users can attach an image by URL. A user submits https://example.com/logo.png and the backend
Continue readingSSRF: The Vulnerability That Turns Your Server Against Its Own Network
On August 4, 2026, someone took over the GitHub account of the maintainer of keyv, a key-value storage abstraction library
Continue readingThe keyv Worm and the Anatomy of a Modern Supply Chain Attack
The first week of May 2026 has been one of the most eventful stretches in recent AI history. xAI quietly
Continue readingThe AI Landscape in Early May 2026: Grok 4.3, Kimi K2.6, and the Mythos Shake-Up