Setting up remote access (via WAN) to Logo Web Server via CMR2040 using a public static IP sim

I am looking for a freelancer to help me set up remote access (via WAN) to my Logo Web Server via CMR2040 using a public static IP setup. I have a public static IP address already set up for my Logo Web Server, and I'm not sure what level of security measures would best suit my needs when setting up this remote access. I'm looking for assistance in determining an appropriate level of security protocols and to implement those protocols to ensure remote access to my Logo Web Server is properly secured.