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About the OWASP® Foundation: The Open Web Application Security Project (OWASP®) is a 501(c)(3) worldwide not-for-profit charitable organization focused on improving the security of software. Our mission is to make software security visible so that individuals and organizations worldwide can make informed decisions about actual software security risks. Everyone is free to participate in OWASP, and all of our materials are available under a free and open software license. You’ll find everything about OWASP linked from our website and current information on our OWASP Blog. OWASP does not endorse or recommend any product or service. This allows our community to remain vendor neutral with the collective wisdom of the best minds in software security worldwide. We do offer and encourage joining as an individual member for additional benefits offered.

Upcoming events

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  • #11 - Déjà Vu

    #11 - Déjà Vu

    Euronext, Rua de Anibal Cunha, 218, Porto, PT

    IMPORTANT: OWASP is sunsetting Meetup soon, so we're getting ahead of it. For that reason, RSVPs for this event are happening HERE.

    OWASP Porto Chapter meetup: #11 - Déjà Vu, May 26th, 2026 at 18:00. With support from Euronext and Jumo.

    Join us for two talks: Diogo Ribeiro reveals what auditing 3,000+ government websites tells us about E-Gov security, and Pedro Correia shows how browser fingerprinting tracks you and how his extension fights back.

    Register above to save your seat! Thanks for bearing with us through the transition!

    Stay connected! Join us on the official OWASP Slack using this Slack Invite Link and hop into #chapter-porto to say hello!

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    4 attendees

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Organizers

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Members

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Photo of the user Paulo Batalhão
Photo of the user Bruno
Photo of the user José Raeiro
Photo of the user Raphael Silva
Photo of the user Ricardo Torres da Costa
Photo of the user Sérgio Azevedo
Photo of the user Carlos Magalhães
Photo of the user Marcelo Sousa
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Photo of the user Rafael Peixinho
Photo of the user Alex
Photo of the user David Campelo