Philippe De Ryck

Hi, I'm Philippe, and I help developers protect companies through better web security. As the founder of Pragmatic Web Security, I travel the world to teach practitioners the ins and outs of building secure software.

Want to learn more about OAuth 2.0 and OpenID Connect?

Save yourself days of digging through dozens of specs with this online course

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From Zero to Hero with CSP

CSP is one of the most elaborate security policies in modern browsers. Besides acting as a second line of defense against XSS, CSP offers control over various types of content, outgoing connections, and the application's behavior. In this article, we elaborate on these features and provide you with a prioritized CSP deployment guide that will help you configure CSP in production.

24 May 2022 Security Policies Browser Security, Content Security Policy (CSP), XSS

This article is published as a guest post on Auth0’s blog. You can read the full article over there.



About Dr. Philippe De Ryck

Hi, I'm Philippe, and I help developers protect companies through better web security. Learn more about my security training program, advisory services, or check out my recorded conference talks.

Want to learn more about OAuth 2.0 and OpenID Connect?

Save yourself days of digging through dozens of specs with this online course

More information
Philippe De Ryck

Dr. Philippe De Ryck

Hi, I'm Philippe, and I help developers protect companies through better web security. As the founder of Pragmatic Web Security, I travel the world to teach practitioners the ins and outs of building secure software.


Talks and workshops

You will often find me speaking and teaching at public and private events around the world. My talks always encourage developers to step up and get security right.


Articles

Security is often about small nuances. In my articles, I dive deeper into various security topics, providing concrete guidelines and advice. My articles also answer questions I often get while speaking or teaching.


Security resources

Getting security right is all about knowledge. I strongly believe in sharing that knowledge to move forward as a community. Among my resources, you can find developer cheat sheets, recorded talks, and extensive slide decks.


Mailing list

Subscribe to the Pragmatic Web Security mailing list to stay up to date on the latest activities and resources.

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