Hi,
We host our website on Opalstack. It is on a subdomain. The main domain is part of a larger organization that reached out to us today. It seems to be a security issue with OpenSSH 9.3p2. Our organization highly recommended the following steps:
- update OpenSSH
- Set up a white list of URL addresses to access the website backend.
Is this possible through Opalstack? If yes, could you explain to me how?
Best,
Tim
