A ProxySG appliance uses some certificates that use SHA-1 as their hashing algorithm.
How to update them to avoid issues with the Microsoft deprecation of SHA-1?
Depending on the type of certificate, and how it's used in the ProxySG appliance, there are multiple solutions.
Solution 1: HTTPS Management Console Certificate: How may the expired self-signed SSL certificate used for accessing the HTTPS Management Console be changed?
Solution 2: HTTPS Interception Certificate: