Is there a way to restrict an ssh key being configured

[Murali Krishna]

I would like to restrict a specific ssh key being configured in bitbucket. This should be across all the users.  Is there such blacklisting capability?

[Mark C]

Hi @Murali Krishna

Thank you for reaching out to the community.

Just wanted to make sure I get this right, you mentioned that you wanted to restrict specific SSH key on Bitbucket Cloud.
If that's correct, I'm afraid it's not possible on Bitbucket Cloud at the moment.
You can only restrict someone based on permissions (e.g Admin, Write, or Read)

May I know why you need to restrict specific SSH keys in Bitbucket Cloud?

Regards,
Mark C