About Hotel Zero
We think like attackers. Because we are.
Hotel Zero is an independent offensive security research group. We focus on red team operations, EDR evasion, adversary simulation, and malware development — advancing the craft through open research, purpose-built tooling, and deep technical content.
The Team
Arthur Minasyan
Red Team & R&D
Red team operator and malware developer with a focus on EDR evasion, Windows internals and Active Directory. Builds offensive tooling from the ground up and writes about what actually works in real engagements. Passionate about sharing knowledge and advancing the field of cybersecurity.
Hunter
Red Team & Capabilities Dev
Focuses on red team infrastructure and malware development. Enjoys simulating modern cyber threats to better understand adversary techniques and strengthen defensive strategies. Driven by curiosity, also has a strong passion for teaching others and sharing knowledge.