Brute Logic
— data as instruction, and where it breaks.
Rodolfo Assis, Brazilian offensive security researcher. 15+ years finding the exact failure mode where a boundary the system promised to enforce collapses — from SQL injection and XSS to prompt injection. Creator of KNOXSS. It all lives here: the research, the ebooks, the tools, the doctrine, and the current writing.
Research
61 posts documenting the original work: Multi-Reflection XSS, Quoteless Injection, the 7 Main XSS Cases, Agnostic Event Handlers. The foundation everything else here is built on.
Ebooks
First Bounty, SSRF Mastery, The Brute Art of Bypass, Broken Token, AfterMath — practical, field-tested guides for bug bounty hunters, written from inside the practice.
Security in Collapse
A cyberpunk doctrine for the Intelligence Age. Data misclassified as instruction — the primitive behind every injection vulnerability in history — now migrating into probabilistic AI systems.
Charted Territory
Analytical writing on AI, cybersecurity, and the intelligence age. Claims checked against primary sources — no press releases paraphrased.
