It's not easy to describe what a developer advocate does, so I wrote this booklet to explain it to anyone who's interested (and to clarify it for myself, too). Download it now and let me know what you think! It's free! 👇 leanpub.com/i-am-a-developer…

AI agents didn’t invent the Confused Deputy problem. They just gave it a much bigger blast radius. 👀 Learn how a bug from 1988 is showing up again in agentic systems, and what developers can do about it. Read the blog by @andychiare ⬇️ auth0.com/blog/confused-depu…

Just launched identiflows.dev, a visual reference site for identity protocol flows like OAuth 2.0 PKCE. Built to save time when you need to double-check exact sequences, it's an early release with 8 flows so far. Try it out and share your feedback!

The first app I built with my 8 years old son hit the App Store today. It’s an app to learn new languages, build for kids by a kid. It’s fun, and they can learn vocabulary and conversations they can use with other kids. apps.apple.com/us/app/lingo-… I’m super hyped about it! It’s all local-first, no cloud, no data collection, fully private, and with strong parental tools. Enjoy!

Every morning, a developer wakes up and knows that a new LLM is out

What do a 1988 compiler & modern AI agents have in common? The 'Confused Deputy' flaw. Here's why AI brings it back & how to fix it (spoiler: prompts won't save you): auth0.com/blog/confused-depu…

Part 4 of my secure agents series is out! Learn how to use CIBA for secure expense report approvals with Microsoft Agent Framework and Auth0. Check it out! auth0.com/blog/building-secu…

Part 4 of my secure agents series is out! Learn how to use CIBA for secure expense report approvals with Microsoft Agent Framework & @auth0. Check it out! auth0.com/blog/building-secu…

Authorization isn’t short on terms: MAC, DAC, RBAC, ABAC, ReBAC, and ACLs overlap across the same lifecycle. Stop treating them as competing models on a flat list. Read more: idpro.org/authorization-term…

13 community, un evento. Il 4 dicembre torna la .NET Conference 2026 alla Microsoft House di Milano: 2 track, 16 sessioni e partecipazione gratuita. Iscrizioni e Call for Speaker sono aperte. 👉 dotnetconference.it/ #dotnet #community

4.9 percentage points higher verified task quality. 67% lower estimated cost. Project HydraFusion delivered those results against Claude Opus 5 on Terminal-Bench 2.1 in controlled offline evaluations. HydraFusion orchestrates the models and workflow for each coding task. You select it like any other model. ⬇️ github.blog/ai-and-ml/github…

We are in the context of "who verifies the verifier?" anthropic.com/research/forma…

Authorization terminology is a total mess after years of rapid evolution. It’s time to take stock, clean up the language, and fix it. Read my new article on @idpro_org blog: idpro.org/authorization-term…

latest episode of making software podcast is out! with a familiar face for the @auth0 channel: @jesstemporal !! we talked all things career, AI workflow, and home made pasta. (link in thread)

I'm excited to share that I got my CIDPRO Certification! credly.com/badges/dfa05d62-5…

Part 3 of securing .NET AI agents with @auth0 is out! Learn how to safely manage tool permissions and delegated access across services using Token Vault. Check it out! auth0.com/blog/building-secu…

Glad to contribute!

Reminder that .NET 8 and .NET 9 go end-of-life and out of support in November this year (2026). That's 3 months away. You should be moving to .NET 10 or an upcoming .NET 11 RC/GA release ASAP.

If you have a LinkedIn profile, make sure you opt-out of data collection and AI training. Click through to linkedin.com/mypreferences/d… and click off.

Part 2 of my blog series on secure AI agents built with MS Agent Framework and Auth0 is live! I built a RAG system and secured vector store data with Auth0 FGA to prevent unauthorized access. auth0.com/blog/building-secu…