Our mission is to defend the world’s critical digital infrastructure.
Who We Serve
Developers or operators of critical software systems
Non-profit organizations, hospitals, and the world’s forces for good
Team
Leadership
![thai](/thai.a511a29e.webp)
Thai Duong /thaidn
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Prolific security researcher, with work featured on the New York Times and the BBC
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Ex-Google world-wide security and cryptography lead, helping defend Gmail, Android, YouTube, etc.
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Contributor to Google Tink, Project Wycheproof, and SSL attack trilogy BEAST, CRIME, POODLE
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Invited speaker at Harvard Kennedy School's Vietnam Executive Leadership Program
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Speaker at Real World Crypto, Black Hat Europe, Ekoparty, IEEE S&P, USENIX Security
- Notable awards and honors
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Pwnie Award 2011 for Best Server-Side Bug
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Feats of Engineering Google Award 2017, 2019
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Top Ten Web Hacking Techniques Award 2010, 2011, 2012, 2013
![an](/an.f0a3c6e1.webp)
An Trinh
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Research-driven penetration tester
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Multiple maximum bounties from PayPal, Netflix, Walmart
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100% success rate in past red teaming engagements
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Speaker at Black Hat Europe, ZeroNights St. Petersburg, BSides Singapore
Advisors
![lcamtuf](/anony.69fc6709.webp)
Michał Zalewski /lcamtuf
![parisa](/parisa.0c09aef7.webp)
Parisa Tabriz
Members
![khanh](/khanh.8b5b512c.webp)
Khanh Pham
Security researcher with 5+ years of experience in penetration testing, red teaming and security research | Winner of Pwn2Own 2021, 2022 and 2023
![andrew](/anony.69fc6709.webp)
Andrew G.
Red teaming expert with 20+ years of experience | Ex-Google
![duc](/duc.b55c5be3.webp)
Duc Nguyen
Red teamer with a proven track record in infiltrating top banks and tech firms | Bug bounty hunter winning maximum rewards from Apple, FIS Global, BestBuy
![](/anony.69fc6709.webp)
T.L.
Bug bounty hunter specializing in Oracle and Microsoft products
![kai](/kai.34471c5e.webp)
Kai Nguyen
Full-stack engineer with experience in building and securing highly scalable distributed systems
![](/anony.69fc6709.webp)
N. N.
Software engineer lead with 10+ years of experience in building large scale teams and software systems | Ex-Google
![nam](/nam.c47d802d.webp)
Nam Nham
Full-stack software and security engineer with 15+ years of experience
![gia](/gia.00b9b225.webp)
Gia Bui
Bug bounty hunter winning maximum rewards from Apple, Amazon, Tencent
![N.H.](/anony.69fc6709.webp)
N.H.
Malware lover, low level enthusiast, fan of all things security | Ex-Meta
![evelyn](/evelyn.e35de57b.webp)
Evelyn Nguyen
Operations lead with experience spanning from startups to multinational giants | Ex-Deloitte
![mai](/mai.dab1465b.webp)
Mai Nguyen
Operations lead with a goal to drive efficiency and excellence for impactful results.
![yeuchimse](/anony.69fc6709.webp)
Thanh Nguyen /yeuchimse
Top 10 of Bugcrowd's All Time Leaderboard
![quang](/quang.a4ce821f.webp)
Quang Luong
Hacker who enjoys making systems go fast and may have crashed some parts of the Internet | Ex-Cloudflare
![trung](/anony.69fc6709.webp)
Trung Pham
Software developer, penetration tester, physics and electronics enthusiast
![diep](/diep.429c7627.webp)
Diep Pham
Seasoned software engineer with over a decade of industry expertise, a proud Linux user and free open-source software advocate
![phuong](/anony.69fc6709.webp)
Phuong Phan
Software engineer with a love for books and physics | Grad from Smith College
![manh](/manh.6fc3bd3c.webp)
Manh Le
SRE with hands-on experience building and maintaining large-scale, highly available, high-performance distributed systems across both bare-metal and cloud environments
![lam](/anony.69fc6709.webp)
Lam Nguyen
Ex-Shopee with several CTF results and Algorithmic achievements
![hoang](/anony.69fc6709.webp)
Hoang Nguyen
Low level developer, tinkerer and sometimes hacker