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What we’re about

OWASP London Chapter
OWASP (The Open Worldwide Application Security Project) is a worldwide not-for-profit organisation focused on improving the security of software. With over 250 local Chapters worldwide and 110,000+ volunteers OWASP's open community is dedicated to enabling organisations and individuals to develop and maintain applications that can be trusted. OWASP's meet-ups, tools, standards, guidelines, documents and forums are free and open to anyone interested in improving application security.

Visit OWASP London webpage here:
Follow us on Twitter:
Follow us on LinkedIN:
"Like" us on Facebook:
Watch recordings of talks presented at our events on our YouTube channel: 
^Please subscribe to our YouTube channel to get notified when the latest video recordings of our talks get published.

We are also on Slack: #chapter-london channel (for Slack invites visit:

We also have a mailing list, sign-up here:!forum/london-chapter/join
We usually run 7-10 events per year: meet-ups ("Chapter Meetings"), Capture The Flag (CTF) tournaments, Hackathons, workshops and hacking/cyber-security themed pub quizzes. 

Please note that while we do advertise our meetups here on Meetup[.]com due to the Meetup platform limitation we do not use the Meetup's RSVP system and instead use Eventbrite for free tickets and registration to attend our events. If you have an account on EventBrite you can follow us there as well:

You don't have to be an OWASP member to attend any of our meetups or CTFs - they are free and open to everyone interested in Application Security, booking is required.
There is a paid membership, which is a donation to the OWASP Foundation - it gives you discounts on many cyber-security conferences around the world, voting rights, email address and many other benefits like free access to paid training platforms. Join OWASP Global Foundation as a paid member here:

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