Hi,
I am investigating the concept of cloud hosting of VCS, I know that bitbucket provides the feature of private remote repository. Secure conection to the remote repositores can be established using ssh protocol, which relies on key-pair to authenticate the connection. Now, my concern is what if the key-pair is leaked to the outside, then access to the private repository becomes very easy.
I have investigated a bit, and found that bitbucket doesn't support 2-factor authentication or IP filtering to prevent such breech.
My question is, is there a way of enhancing the private remote repository?