Emre Koybasi
Senior Cyber Security Engineer @ OnBT
About
I am a Cyber Threat Intelligence Researcher specializing in OSINT, dark web intelligence, and advanced threat analysis, with hands-on experience conducting penetration testing, red teaming operations, and intelligence investigations across government, finance, and telecommunications sectors; I focus on identifying and analyzing threat actors, attack infrastructures, and data breaches across surface, deep, and dark web environments, leveraging threat hunting methodologies, IOC analysis, and intelligence-driven frameworks to transform raw, unstructured data into actionable and strategic intelligence that supports proactive security decision-making.
Türkiye
Istanbul
Computer & Network Security
Attack Surface Management, Threat Hunting, Kaspersky CyberTrace , Cisco EDR, Splunk, SOC Operations & Management, vulnerability management , ReaQta, Powershell Empire, Cobalt Strike, Penetration Testing , Log Management , Red Teaming, Darkweb , Nim, Lua , Cyber Intelligence , Bash, MITRE ATT&CK , Threat Intelligence
Experience
Emre Koybasi's Contact Information
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