> For the complete documentation index, see [llms.txt](https://docs.kaisar.io/kaisar-network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kaisar.io/kaisar-network/origins/faq/how-does-kaisar-ensure-security-of-containers.md).

# How does Kaisar ensure security of containers?

* Kaisar uses multiple layers of security, including robust access control and a secure cloud option for highly sensitive workloads. 
* Kaisar transactions are facilitated through smart contracts on the peaq blockchain. Customers pay for compute clusters using KAI tokens, and providers receive rewards based on their GPU contributions.

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