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:
Protect Your Access Tokens with DPoP
Learn what DPoP is and how it works under the hood to enhance your application security and mitigate the effects of access token theft.
2025-08-25 
Five Myths About JWTs Debunked
Dive deep into the common myths surrounding JSON Web Tokens (JWTs), from their security to their role as access tokens, and why they aren't a one-size-fits-all solution for session management.
2025-08-07
Anatomy of an OAuth 2.0 Authorization Request
Dive into the structure of an OAuth 2.0 authorization request to understand its key parameters and why this knowledge is crucial for developers, even when using SDKs.
2025-07-25
OAuth 2.0 Access Tokens and the Principle of Least Privilege
A deep dive into OAuth 2.0 access tokens and the principle of least privilege to enhance your application's security by correctly scoping tokens and implementing robust validation strategies.
2025-07-17
Computer Science and Philosophy
The dangerous relations between computer science and philosophy: concrete effects of a seemingly abstract link.
2025-07-16
User Onboarding Strategies in a B2B SaaS Application
Implement effective B2B SaaS user onboarding strategies with Auth0. Learn about self-service, admin provisioning, and JIT flows, plus a Blazor invitation example.
2025-07-14
B2B SaaS Identity Challenges: Customization and Extensibility
Learn how to enable your customers to customize the login experience of your B2B SaaS application and integrate it into their systems by accessing your APIs.
2025-07-04
B2B SaaS Identity Challenges: Enterprise Integration and Security
Delve into the specific challenges you may encounter to incorporate your B2B SaaS solution with an enterprise customer’s IT systems.
2025-06-27
B2B SaaS Identity Challenges: Granular Access Control
Let's continue to delve into the issues of Identity support in implementing Business-to-Business (B2B) Software-as-a-Service (SaaS) applications by exploring access control.
2025-06-20