Freethinker, senior software & security researcher. C++, OSINT, Python and Open Source Hacker. DIATEAM Chairman & co-founder.
Since 1984, 2600 Magazine has published the hacker perspective and documented the development of the hacking community. In addition to the magazine, we have a weekly radio show ("Off The Hook") and a biennial conference (Hackers On Planet Earth - HOPE).
Creators of BloodHound | Experts in Adversary Tradecraft | Leaders in Identity Attack Path Management
We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
since 1985
https://phrack.org
Bringing AI to offensive security by autonomously finding and exploiting web vulnerabilities. Watch XBOW hack things: https://xbow.com/traces
Web hacker 😈
Burp Suite Pro trainer 👨🏫
Maintainer of @mastering-burp.agarri.fr 🛠️
🗓️ #leHACK 2025 // June 27-28
CEO @HS2formation👨🏻🎓http://www.hs2.fr http://www.schauer.fr 86:#LogicielLibre 87:#Cybersécurité 1989:#HSC👨💻@OSSIRFrance @Club27k @clusif 🎧@nolimitsecu
ONYPHE founder, CEO and CTO - FreeBSD & Perl sculptor rather than GNU/Linux & Python - My views are those of my employer
Hacker for hire at @specterops.bsky.social
Blog: https://blog.xpnsec.com
Open-source tool maker/hacker. Author of gron, anew, and a dozen dinky security tools. He/him. Tools: http://github.com/tomnomnom
Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
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https://garethheyes.co.uk/#latestBook
Tips and tricks for Burp Suite Pro 🛠️
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Managed by @agarri.fr 🇫🇷
Additional free resources 🎁
http://hackademy.agarri.fr/freebies
📍 @yeswehack (aka Hisxo) - I love to break things (and I'm paid for that) - Bug Hunter
🔗 Check my Github repository https://github.com/hisxo/
#BugBounty
Work like hell,
Share all you know,
Abide by your handshake,
Have fun. - Dan Geer