C:\DOSec\about — WHOAMI.EXE _□✕
C:\DOSec> type about.txt

WHOAMI.EXE

──────────────────────────────────────────────────

[ Jean Devenish ]

Cybersecurity professional focused on Intelligence and Red Teaming. I operate at the intersection of offensive security, open-source intelligence, and adversarial thinking — helping organizations understand their real-world exposure before attackers do.

Based in Buenos Aires, Argentina. Working globally. Building tools, writing write-ups, and documenting the craft.

> Intelligence & OSINT

OSINT Threat Intelligence HUMINT Dark Web Monitoring Geolocation Analysis Social Engineering Intel Maltego Shodan / Censys

> Red Teaming & Offensive Security

Red Team Operations Adversary Simulation Phishing & Pretexting Active Directory Attacks C2 Frameworks Network Penetration Web App Pentesting Kali Linux Cobalt Strike / Sliver Python / Bash

> Sectors & Interests

HUMINT Aviation Government iGaming Education Pharma Military Geopolitical
C:\DOSec\about>
type social.txt

> Contact & Social

// Connect, collaborate, or report a vulnerability:

C:\DOSec> cd ..   cd projects   cd blog