Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
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Greetings to alll,
Im using the following script there is no squid or such thing im using just direct forwarding is on. Now I want to block msn messenger and yahoo messenger on my lan how to do it using iptables here is the script below.
actually if it were my network I would block EVERYTHING,
Then allow only certain protocols such as http, https, smtp, dns, and maybe a few others to exit the network on an as needed basis..
Letting everything out isn't really a good security practice imho..
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