The attackers.
Offensive security researchers and hackathon winners. We find real vulnerabilities, prove them, and help you close them.
Nickita Khylkouski
Founder, Peak Security
- Builds the AI research and human-validation pipeline behind every Peak report
- Runs responsible disclosure end to end, from first contact to confirmed fix
Karsten Palmer
Founder, Peak Security
- Helped secure $150B+ in infrastructure across 500+ companies
- Earned $60k+ in verified bug bounties in his first two months
- 7x hackathon winner building offensive security tooling
Dennis Khylkouski
Founder, Peak Security
- Reported critical vulnerabilities to 10+ YC companies, a government institution, and international shipping operators
- Offensive and defensive security engineer
- 8x hackathon winner, including 2nd at the YC Hackathon