How to block access to the Internet application + service?

Question

network hardware

there is an ivideon server attachment, the program works as a service, I need to prohibit all this business from accessing the Internet, it didn’t work through the Windows firewall, which ports the service uses is also not clear, it is possible to block them on the router or put some kind of soft software
who will tell you how better to do?

Answer 1

Hello,
Ivideon Server uses ports 8080, 3101, 443 (when using encryption) and 80 (without encryption). If you close these ports, then Ivideon will not be able to climb into the Internet. But, if there are other programs on the computer that use these ports, then they will not be able to.

Answer 2

How to block access to the Internet application + service?

There are many options -
1) Disable traffic from the computer on which this program is running on the router, or disconnect the network cable altogether.
2) Deny on the router specific ports used by this program.
3) Deny access to the Internet for a specific program, but this cannot be done on the router, only on the computer where this program is running - the rules are configured in the firewall.