Reza Abasi is a cybersecurity professional specializing in Cyber Threat Intelligence (CTI), with nearly six years of experience transforming dark web and open-source data into actionable intelligence. His work focuses on helping organizations anticipate, detect, and respond to emerging cyber threats by turning underground activity into clear, operational insight.
Reza’s expertise spans dark web and deep web intelligence, OSINT investigations, and cybercrime analysis, with hands-on experience monitoring ransomware leak sites, underground forums, encrypted channels, and criminal marketplaces. He tracks threat actors, access brokers, phishing campaigns, and data breaches, identifying indicators of compromise (IOCs), attacker tactics, techniques, and procedures (TTPs), and early warning signals tied to active or imminent cyber operations.
Operating at the intersection of strategic and operational intelligence, Reza bridges unstructured underground chatter with defensive priorities. His intelligence outputs directly support threat hunting, detection engineering, incident response, and risk mitigation, enabling security teams to move from reactive response to proactive defense.
Reza holds a Master’s degree in Cyber Security (Networked Systems Security) from the University of Turku, Finland, and a Bachelor’s degree in Computer Software Engineering. He is also certified in “Ransomware: Identify, Protect, Detect, Recover” by (ISC)². Based in Finland, Reza collaborates with global teams and contributes to advancing modern CTI practices.
As a webinar speaker, Reza delivers a grounded, analyst-driven perspective on dark web intelligence, ransomware ecosystems, and adversary behavior, equipping SOC, IR, and threat intelligence teams with insights they can act on immediately.
