Tor exit nodes
At 12, he learned to deploy Tor exit nodes, developing an early interest in network architecture, anonymity and the responsibilities of operating infrastructure.
Founder & Director of Offensive Security
Keany Vy Khun
Keany Vy Khun is an offensive cybersecurity specialist and founder of The Cybersecurity Cabinet. He brings the reasoning of a hacker to the strategic decisions of leaders and technical teams.
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An offensive mindset. A responsibility to protect.
Keany Vy Khun’s path began in the hacker ecosystem, with moderation of BreachForums and technical coordination and training for members of Lapsus$. Today, he applies that understanding of cybercriminal methods to cybersecurity research and the protection of organisations.
Training with Korean and Russian hackers, and learning from researchers associated with INRIA, connected his practical offensive experience with the study of networks, anonymisation systems and blockchain architecture.
The Cybersecurity Cabinet carries that perspective into a consulting practice. Advanced offensive techniques, zero-day capabilities and jailbroken AI support the research. Expert judgement gives the findings their meaning: what is exposed, how an intrusion could progress and which action should come first.
For the client, this means a direct relationship with the person responsible for the technical approach. From the first discussion to the presentation of findings, the aim is to turn a difficult security question into a decision you can make with confidence.
A path through offensive security.
From early network infrastructure to offensive research, a technical path shaped by practice, study and strategic missions.
BreachForums and Lapsus$
Moderation of BreachForums and technical coordination and training for members of Lapsus$ gave him direct exposure to the methods and ecosystems behind advanced cyber threats.
Blockchain at École Polytechnique Executive Education
At 17, he studied blockchain through the Blockchain Starter Program at École Polytechnique Executive Education, within the IP Paris environment, with academic leadership by Daniel Augot and Julien Prat.
DGSE, French Army and Romania
At 19, he was selected by the DGSE and the French Army for missions developing offensive tools in Romania in response to attacks attributed to foreign powers.
Research, CTF and strategic advice
CTF competitions, cybersecurity research and the study of advanced threats maintain a continuous practice of solving complex technical problems. That discipline informs the offensive approach he brings to the Cabinet’s engagements.
World top 800 / top 1%
Cybersecurity competitions · Capture The Flag
Curiosity starts the work. Discipline makes it useful.
Understanding a technique is one part of the job. Establishing its relevance, documenting the evidence and explaining the consequence are what make that understanding valuable to someone else.
Discover our approachFind the path before the attacker does.
Tell us which assets matter most. We will define the offensive assessment, the research priorities and the decisions your organisation needs to make.