ToxSec - AI and Cybersecurity
ToxSec, Exploring ChatGPT, Karen SpinnerSecurity for a world run by machines that lie.
| Platform |  | Pricing | Freemium | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 108 | Founded | a year ago | Last Issue | 5 days ago |
| Active | |||||
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toxsec.comLatest Issues
How to Threat Model AI Applications With STRIDE
AI-STRIDE maps six classic threat categories to LLM pipelines, agent tools, and training data. Here’s the walkthrough.
TL;DR: STRIDE was built for traditional software. AI systems break its assumptions in six places at once. STRIDE-AI rema...
CIA Triad for LLM Security: Real-World AI Attack Failures
TL;DR: The CIA triad still applies to LLM security, and every major documented AI attack failure to date breaks one of its three legs. Confidentiality leaks system prompts and chat history. Integrity attacks rewrite what models output throu...
Is Vibe Coding Safe? 3 Security Checks Every AI Coder Needs
TL;DR: Vibe coding ships three categories of security flaws faster than any human ever could: hardcoded credentials, hallucinated supply chain packages, and insecure code patterns like missing input validation and broken auth. Each one has...
Mozilla Mythos Harness: AI Bug Hunting Without The Slop
TL;DR: Mozilla wrapped Claude Mythos Preview in an agentic harness with one win condition: trip the sanitizer or keep working. The result was 271 Firefox bugs in one release, fewer than 15 false positives, and a defense-in-depth lesson nobo...
Promptfoo Red Teaming: DAST for Your LLM Pipeline
YAML config, one command, 50+ attack plugins. OpenAI just bought the company. Still MIT licensed.
TL;DR: Promptfoo is an open-source CLI for evaluating and red teaming LLM apps. YAML config, 50+ attack plugins, built-in OWASP LLM Top 10 pr...
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Authors
The writers behind this newsletter.
AI Security Engineer | M.S. Cybersecurity, CISSP | Amazon, NSA, Defense Contractor, USMC.
Exploring ChatGPT. Science, Physics, AI. Images by DALL-E.
AI builder with mixed feelings about AI. Agency owner (custom software, product messaging). Creator of CarouselBot, a tool that turns your posts into LinkedIn carousels.
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