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#prompt-injection
2 articles
01
2026-09-03
·
Agents
·
★ MEMBER
·
PAPER
·
10 min read
Paper Walkthrough: SecOPD — Grading One Token at a Time to Cut Adaptive Prompt Injection by an Order of Magnitude
Defensively fine-tuned LLMs still fall to adaptive prompt injections at close to 100%. The culprit is training that hands the whole response a single score. SecOPD grades every token using a teacher that never saw the injection — explained from first principles.
02
2026-08-26
·
Security
·
★ MEMBER
·
PAPER
·
9 min read
LLM Security — Prompt Injection and How to Actually Defend Against It
A language model cannot tell your instructions apart from words printed on a document it was asked to read. This article works from that single fact to direct injection, indirect injection, the tool boundary that decides your blast radius, and the layered defence that actually holds.