Vangelis Stykas

Co-founder & CTO @ Atropos | API security researcher | Infosec speaker | NAMED NOT A UNICORN🦄

Vangelis Stykas is a prominent figure in the field of computer security and cybersecurity. He is currently serving as the Chief Information Security Officer (CISO) at Tremau, although this specific role is not directly mentioned in the provided search results.

Vangelis is known for his expertise in API and web application security testing.4 He has established himself as a respected security researcher and presenter at various high-profile cybersecurity conferences.

Conference Presentations

Stykas has been actively involved in presenting at several notable cybersecurity events:

He was scheduled to present at the OWASP Global AppSec Conference in 2024, focusing on topics related to grid security, electric vehicles, and solar power.2
He presented at DEF CON 32 in 2024, discussing a unique approach to interacting with ransomware command and control (C2) servers.3
His talk from DEF CON 31 in 2023, which covered the art of compromising C2 servers, was made available on YouTube.6
He also presented at Security BSides Athens, which he described as an excellent experience for security professionals.5

Professional Background

Stykas is associated with ATROPOS.ai and has connections to the Technological Educational Institution of Kavala (University of Applied Sciences) in the Thessaloniki Metropolitan Area.1 His LinkedIn profile, under the username vangelis-stykas, showcases his involvement in various cybersecurity initiatives and speaking engagements.

Areas of Expertise

Vangelis Stykas specializes in:

API and web application security testing
Ransomware and malware analysis
Command and control (C2) server interactions
Grid security and electric vehicle cybersecurity

His contributions to the field of cybersecurity have made him a respected voice in the industry, with regular appearances at major conferences and events.