# ctxsec

> context security: attacks on the harness and context layer of AI agents, plus exploited-now news, hunting and playbooks. Static, read-only site; every item has a status label and source links.

## Sections
- [Context & Harness Attacks](https://ctxsec.com/context.md): Prompt injection, MCP and skill supply chain, agent identity, agentic-browser attacks and sandbox escapes: the layer around the model. (RSS: https://ctxsec.com/feeds/context.xml, JSON: https://ctxsec.com/api/context.json)
- [Cybersecurity News](https://ctxsec.com/news.md): Exploited-now vulnerabilities and patch alerts, each checked against CISA KEV or the vendor. (RSS: https://ctxsec.com/feeds/news.xml, JSON: https://ctxsec.com/api/news.json)
- [Threat Hunting](https://ctxsec.com/hunting.md): Hunt ideas and query sketches (KQL / Sigma-style) tied to current threats, with sources. (RSS: https://ctxsec.com/feeds/hunting.xml, JSON: https://ctxsec.com/api/hunting.json)
- [AI](https://ctxsec.com/ai.md): AI security and AI for security: vuln-hunting agents and tools, with honest caveats. (RSS: https://ctxsec.com/feeds/ai.xml, JSON: https://ctxsec.com/api/ai.json)
- [Playbooks](https://ctxsec.com/playbooks.md): Step-by-step paths with checklists you can work through. (RSS: https://ctxsec.com/feeds/playbooks.xml, JSON: https://ctxsec.com/api/playbooks.json)
- [Tips & Guides](https://ctxsec.com/tips.md): Short, practical how-tos. (RSS: https://ctxsec.com/feeds/tips.xml, JSON: https://ctxsec.com/api/tips.json)
- [Industry News](https://ctxsec.com/industry.md): Vendor, policy and market news that affects defenders. (RSS: https://ctxsec.com/feeds/industry.xml, JSON: https://ctxsec.com/api/industry.json)

## Playbooks
- [Patch Tuesday Triage](https://ctxsec.com/playbooks/patch-tuesday-triage.md): A six-step path from release-notes day to verified rollout. Work top to bottom; each step ends with a checklist.

## Data
- [All items JSON](https://ctxsec.com/api/items.json)
- [All items RSS](https://ctxsec.com/feeds/all.xml)
- [Full text](https://ctxsec.com/llms-full.txt)