> ## Documentation Index
> Fetch the complete documentation index at: https://cosmos-docs-sync-security-docs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Validators

> This folder contains documentation relevant to validators of the Cosmos Hub and other gaia blockchains.

This folder contains documentation relevant to validators of the Cosmos Hub and other `gaia` blockchains.

* [Validator Overview](/hub/latest/validators/overview)
* [Setting Up a Validator for Cosmos Hub Mainnet](/hub/latest/validators/validator-setup)
* [Validator FAQ](/hub/latest/validators/validator-faq)
* [Validator Security Notice](/hub/latest/validators/security)
* Key Management Systems
  * [Intro to KMS](/hub/latest/validators/kms/kms)
  * [KMS + Ledger](/hub/latest/validators/kms/kms_ledger)