Kirill Firsov is the chairman and co-founder of FearsOff, a Dubai-based cybersecurity firm focused on offensive security for global financial institutions and cryptocurrency platforms. Under his leadership, the company has executed thousands of advanced attack simulations, safeguarding platforms that handle over $100 billion in daily transactions. Renowned for uncovering CVE-2025-49113 and earning top positions in major bug bounty programs, Firsov continues to lead advancements in AI-driven defense, smart contract auditing, and large-scale cyber resilience strategies across multiple continents.
