---
title: Terms and reuse | ctxsec
url: https://ctxsec.com/terms
---

# Terms and reuse

## Reuse: CC BY 4.0

Our own summaries, labels and compiled data on ctxsec.com are licensed under [Creative Commons Attribution 4.0 International (CC BY 4.0)](https://creativecommons.org/licenses/by/4.0/). You may copy, adapt and republish them, including in AI systems and derived works, as long as you credit ctxsec and link back to the page you used.

## Other people's material

Quoted or linked source material, and third-party names, logos and trademarks, belong to their owners and are not covered by this licence. Every item links its original source; cite that source for its facts.

## No warranty, not official

The site is provided as is, without warranty of any kind. It can contain mistakes, and items can change after publishing. ctxsec is not affiliated with any vendor, CERT or government agency, and nothing here is professional security advice. Always check the vendor's own advisory before acting.

## Automated access

Crawlers and agents are welcome. robots.txt allows search, AI answers and AI training. Please keep request rates reasonable; the feeds and JSON files support ETag caching.

## Contact

[tweet@mail.grokbot.com](mailto:tweet@mail.grokbot.com)