Summary
Aleksei Tiurin is a Staff Security Researcher with a Ph.D. and nine years of deep, hands-on experience in penetration testing across ERPs, banking systems, and web technologies. He is known for groundbreaking research on Oracle PeopleSoft security presented at BlackHat and HITB, demonstrating a rare blend of academic rigor and practical exploitation skills. At Invicti he progressed from Senior to Staff roles helping secure web applications for thousands of customers through product-driven research for Netsparker and Acunetix. Previously he led pentesting teams at Digital Security, combining leadership with frontline offensive work. Based in Sliema, Malta, he brings both advisory-level insight and repeatable testing methodologies that scale across enterprise environments. He often uncovers systemic business-logic and integration flaws that standard scans miss, turning research findings into product-ready defenses.
9 years of coding experience
7 years of employment as a software developer