Articles
I’ve written several technical articles since 1997 for various blogs, websites, and magazines, both in English and in Italian. Here you can find a list of the most recent ones:
AI Agents Have Two Souls. You Only Control One.
Why the code around your LLM matters more than the LLM itself: the architectural insight that changed how I think about AI agent security.
2026-05-08 
Backend For Frontend Authentication Pattern with Auth0 and ASP.NET Core
The Backend For Frontend (BFF) authentication pattern is a powerful architectural pattern that allows to improve the security of Single-Page Applications (SPAs) using OAuth and OpenID Connect.
2026-04-29
Things Developers Get Wrong About the Backend for Frontend Pattern
Let’s address the most common pitfalls and misconceptions developers encounter when implementing the Backend for Frontend (BFF) pattern.
2026-04-24
Generative AI and Non-Determinism
We often hear that generative AI is non-deterministic because it responds differently each time to the same prompt. But is it really non-deterministic? Let's explore the concept of non-determinism and how it applies to generative AI.
2026-03-30
Common FAPI Misconceptions
Let's clear up some misunderstandings about FAPI, the OAuth 2.0 secure profile.
2026-03-19
Secure a C# MCP Server with Auth0
Learn how to build an MCP Server with the C# SDK for MCP and secure it with Auth0.
2026-03-12
Strengthening OAuth 2.0 with FAPI 2.0
An introduction to the relationship between OAuth 2.0 and FAPI 2.0, and how the latter enhances the security of the former.
2026-02-24
Federated Identity vs. Single Sign-On: Key Differences
A deep dive into the differences between Single Sign-On (SSO) and Federated Identity, covering concepts, protocols, and implementation nuances.
2026-02-17
Duck Intelligence
Do machines understand? A brief philosophical-linguistic dissertation on the understanding capacity of AI systems, such as LLMs.
2026-02-06