Posted: Wed Aug 18, 2010 8:50 pm Post subject: Packets filter (firewall)
Does anybody know any simple user-interface program that can allow/block incoming or outgoing packets of an IP address (or UDP port) ?
For example, I want to block incoming packets of an IP address but I'll allow outgoing packets to that IP address.
As far as I know, Ghostwall can do that but it's unstable as it's not really sending any outgoing packet when I even enabled the 'Allow Outgoing Packets' function.
You could use IPSec, it should already be in your Windows installation, you will need to create a custom ruleset for that port though. I wasn't going to mention IPSec but since you are only trying to block UDP on a port it shouldn't be an issue. _________________
<Wiccaan> Bah that was supposed to say 'not saying its dead' lol. Fixing >.>
make some pre-settings in firewall options. and then with nnCron u can make 2 hotkeys:
Disable_FW
c:\windows\system32\netsh.exe firewall set opmode disable
Enable_FW
c:\windows\system32\netsh.exe firewall set opmode enable disable
so with this shortcuts u can enable and disable firewall fast.
another way is to use RPE. (Redox Packet Editor) it have some built-in pascal-based scripting mechanism. but the problem because no documentation for it. and RPE dosnt have and ip-address detection features in script filter... so u can only analyze packets on their consistance and then make desigion block em or modify.
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