> For the complete documentation index, see [llms.txt](https://captic-2.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://captic-2.gitbook.io/docs/overview/good-to-know.md).

# Good to know

Background on security, data and AI.

Background on how the Captic platform works:

* [Security](/docs/overview/good-to-know/security.md): device and cloud security, network security tiers, remote access and IT/OT separation.
* [Data Lifecycle](/docs/overview/good-to-know/data-lifecycle.md): what data is collected, where it goes and how it is used.
* [ML Lifecycle](/docs/overview/good-to-know/ml-lifecycle.md): how AI models are trained, deployed and improved.
* [AI-Vision Explained](/docs/overview/good-to-know/ai-vision-explained.md): the basics of how AI vision works.