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How to define address range
I have NS5GT firewall and I want to define an address range (eg: 195.215.8.0 - 195.215.8.255) in the address list to block skype servers. But I haven't found how to do this. Address list section allows to add only one domain or ip address at once. How can I define this range? Do I have to add...- hyperform
- Thread
- Replies: 2
- Forum: Security, hacker detection & forensics
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Blocking Skype
Hello we have 80+ users and a Firebox 700 firewall. Since we blocked other im softwares, users have begun to use Skype. I cannot block Skype in port level because it uses port 443 and 80 if it doesnt connect from other ports. but as you know, it is impossible to block these ports. I can block...- hyperform
- Thread
- Replies: 2
- Forum: Security, hacker detection & forensics
