Allow Internet Access for Desktop App

[Hello There]

Hello,

I’d like to ask you to help me.

We use KSC policy (Web Control) to block the Internet connection. However, we need to allow the Internet access for one application (it’s a chat desktop app). The problem is that it’s impossible to get all IP addresses the application is connecting to because servers are around tho world and there are dozens of them. Even if I specify public IP ranges the application uses and allow the category “Chats, forums, IM” in Web Control, application is not working.

Is there any workaround how to allow this application to have full Internet access?

Thank you for your time.

KES: 11.2.0.2254
NA: 11.0.0.1131
KSC: 11.0.0.1131