About the Author
Security Researcher • Red Teamer • CTF Competitor
Welcome! I am 3lyly0, an independent cybersecurity researcher, red team operator, and avid CTF competitor. This blog serves as a repository of my technical writeups, vulnerability research, and deep-dive attack walkthroughs.
My focus is primarily on offensive security operations, custom exploit development, Active Directory mechanics, and modern web security analysis. I specialize in breaking down complex attack surfaces into actionable, educational insights.
Certifications & Credentials
CRTA
Certified Red Team Analyst
CRT-ID
Certified Red Team Infrastructure Developer
Primary Research Focus
- Red Team Infrastructure & Automation: Building stealthy command & control (C2) channels and redirectors.
- Web & API Security: In-depth vulnerability research including deserialization, authentication bypasses, and memory corruptions.
- CTF & Competitive Hacking: Active participant in competitive platforms such as Hack The Box and global CTF competitions.
Connect
Feel free to explore my open-source projects or get in touch through these platforms: