How your data is safe in Hyperledger Fabric when one can make changes to couchdb data directly

Question

I am wondering that how your data is safe when an admin can change the latest state in Couchdb using Fauxton or cURL provided by

Answer 1

You need to understand 2 things here

1. Although the data of a couchdb of a peer maybe tampered, you should setup your endorsement policy in such a way that it must be endorsed by all the peers.

2. You cannot expose your couchdb to be altered, I recommend to see Cilium