# Cardano Security for Stakepool Operators

## [Back to Basics — Security measures every Cardano Stake Pool Operators should know and implement](https://www.reddit.com/r/cardano/comments/i7i9td/back_to_basics_security_measures_every_cardano/)

Posted by [u/ADABros](https://www.reddit.com/user/ADABros/) on [https://www.reddit.com/](https://www.reddit.com/r/cardano/comments/i7i9td/back_to_basics_security_measures_every_cardano/) 

## [How to Harden Ubuntu Server](https://www.coincashew.com/coins/overview-ada/guide-how-to-build-a-haskell-stakepool-node/how-to-harden-ubuntu-server)

From [https://www.coincashew.com/](https://www.coincashew.com/coins/overview-ada/guide-how-to-build-a-haskell-stakepool-node/how-to-harden-ubuntu-server) 

##

{% hint style="danger" %}
**Security:** It is responsibility of the operator to protect and secure the stake pool.  Consider  what you share with others.  [Disclaimer](https://doc.love2stake.com/disclaimer).
{% endhint %}

{% hint style="info" %}
**Support:** If you find the contents useful, then please consider supporting by either delegating your ADA to ticker **Love2** or sending ADA to the following address - `addr1qy2jswg2xfca87h79050dzgj0yup69u9gpclwn9jl2g5tlfvaj6kvenchu5gwxlfhffysxsnekq6kh4z7yq758w2x3gq7xc7sn`
{% endhint %}