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Principal Threat Researcher
Fortinet
Pune, India
Speaker at multiple International Security conferences: NullCon, AVAR Singapore, AVAR Chennai, Bsides Delhi. Did first lock picking workshop in India with Nullcon in 2012 and multiple lock picking workshops in Nullcon , Hackers conference. Did workshop on Arduino in NullCon hackers conference and created first ever Hardware badge in India for Hackers conference.
Security Analyst 2
Netskope
Bangalore, India
Mohit Kulamkolly works at Netskope as an Security Analyst ll - Red team and Offensive Operations, a Santa Clara-based company that offers the Cloud Native Security Platform to assist enterprises secure their growing cloud footprint.He has been working with the Appsec division Pen-testing applications and product features for more than 4 years , in addition to making sure firms’ product development projects are secure. His particular areas of interest are binary exploitation, fuzzing, exploit development and reverse engineering. In his tenure at Netskope he has discovered multiple critical vulnerabilities within the Application and driven by passion for cutting edge research in his domain. An accomplished speaker, he presented at Black Hat Europe Arsenal 2025 and has delivered over 10+ technical presentations to a diverse range of product development disciplines within his current organization. His research has made contributions to the cyber security community including reporting CVE-2024-46455 and open source contributions.
CEO
Fuzzinglabs
Paris,France
Patrick Ventuzelo is a senior security researcher, CEO & founder of Fuzzinglabs. After working for the French Ministry of Defense, he specialized in fuzzing, vulnerability research, and reverse engineering. Over the years, Patrick has created multiple fuzzers, found hundreds of bugs, and published various blog posts/videos/tools on topics like Rust, Go, Blockchain, WebAssembly, and Browser security. Patrick is a regular speaker and trainer at various security conferences around the globe, including BlackHat USA, OffensiveCon, REcon, RingZer0, PoC, ToorCon, hack.lu, NorthSec, SSTIC, and others.
Senior Security Researcher
Cato Networks
Israel
Vitaly Simonovich is a senior security researcher at Cato Networks and a member of Cato CTRL. Currently, Vitaly focuses on researching topics related to LLM security, with a particular emphasis on jailbreaks and prompt injections, as well as conducting vulnerability research across a wide range of technologies. In addition, he is actively involved in threat intelligence, analyzing emerging threats and attack trends to strengthen organizational defenses.Prior to joining Cato in 2023, Vitaly worked at Incapsula and Imperva, where he led teams of security analysts and researchers. With over nine years of experience in cybersecurity, Vitaly specializes in application security, data security, LLM security, vulnerability research, and threat intelligence.An active contributor to the cybersecurity community, Vitaly regularly publishes research blogs, hosts webinars, and presents at conferences. In addition to his professional work, he teaches cybersecurity at local colleges and enjoys solving CTF challenges in his free time to stay sharp and enhance his skills.