r19.io is where hackers speak freely.

We are a media platform focused on offensive security — combining deep-dive podcast interviews, original technical articles, and behind-the-scenes content from real-world operations.

Founded by Milton Araújo, a seasoned red teamer and security researcher, r19.io brings together voices from the global hacker community. From 0-days and payload delivery to red teaming strategy and evasion tactics, our mission is to showcase the minds behind the code — unfiltered and real.

Whether you’re a penetration tester, malware developer, blue teamer who thinks offensively, or simply curious about how things break (and how they’re defended), r19.io delivers content with depth and edge.

- Weekly podcast episodes with hackers, researchers, and security leaders.
- Detailed blog posts on real-world findings, tools, and exploits.
- A space where theory meets practical execution.

We believe that the best security knowledge comes from the field — not just from slides and vendor decks. That’s why we talk to those who are actually doing the work.

Follow us on Spotify, YouTube, and Instagram for weekly drops.

r19.io – Hackers. Stories. Tools. Real.

r19.io - Hackers Behind the Code

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r19.io - Hackers Behind the Code

Org chart

Teams

Offices

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