Dear All, How I can block in my proxy the skype clientes.   What are the ports or ip address or domains that must be banned for block any skype client. the proxyis wingate and squid Thanks

I am trying to restrict a networks access to using Skype.  I know that skype uses 80/443 to initiate the connections between parties, and then assigns a random UDP port for the transfer of the data...

Dear EE member, I play the role as a System Admin, I have one stubborn user who install Skype in her pc. Now, I want to block her via wingate 4.2 proxy server. I try to block her with winsock redi...

Hi everyone I've tried looking around on google to find the signature of skype in order to block it. but I wasn't successful. I'm not sure if i can do that also by blocking ports that skype use...

Hello we have 300+ users and a Watchguard Firebox X Core 1000 firewall. Since we blocked other im softwares, users have begun to use Skype. I cannot block Skype in port level because it uses port 4...