BSides Kerala 2025 Speakers

Shreya Talukdar

Cyber Threat Researcher at Fortinet




Talk: Welcome to the Dark Web where Your Data Has Already Checked In

This presentation will provide insights into dark web forums and marketplaces where stolen data, hacking tools, and cybercrime services are generally traded. It will break down how the dark web operates, key concepts of its ecosystem, and the growing role of Initial Access Brokers (IABs) and modern infostealers enabling cyberattacks. The session will also focus on how these infostealers serve as a gateway to ransomware, making it easier than ever for cybercriminals to exploit stolen credentials. The discussion will conclude with actionable steps to safeguard personal and corporate data.

Shreya Talukdar

Shreya Talukdar works as a Threat Researcher at Fortinet, specializing in HUMINT operations and passionate about uncovering threats on the dark web, performing adversary infrastructure hunting and OSINT analysis. Beyond her research, Shreya loves sharing her knowledge with the community. She is an active blogger in the cyber threat intelligence domain and has contributed to journals for Digital Forensics magazine. She is also involved in developing cybersecurity solutions and has delivered talks and guest lectures, including sessions with the National Crime Records Bureau (NCRB).