Semih Gelişli
CTO, Natica
CTO, Natica
Semih Gelişli serves as CTO at a leading cybersecurity consulting firm, driving technological innovation and security strategy across diverse client portfolios. He has 16 years+ of cybersecurity experience, specializing in building and scaling security operations within financial services environments. Previously, as Director of Cyber Security Center & Information Security Governance at a major financial institution, he led teams spanning Application Security, Cloud Security, Blue & Red Team Operations, and Security Governance. Semih's has earned first-place awards in "Big Data & Analytics" and "Security & Fraud Management" at the 2022 IDC Financial Services Summit Turkey. He actively contributes to the Cloud Security Alliance, authoring white papers on AI and LLM security.