On Mon, 12 May 2003, Kiryanov Vasiliy wrote:
> I writed little script that prevent basic crack throught PPP,
> (when you use dial-up method to use InterNet) by blocking packets
> that have:
> 1) your source ip
That should be one line.
> 2) loopback source ip
Also, one line.
> 3) A,B,C class
sorry I forget to attach scripts
..
bye
#!/bin/sh
#
# 3iptables-ppp_up-rules, v 0.2 2003/04/27 17:52:55
# Kiryanov Vasiliy, mailto://[EMAIL PROTECTED]
#
# Many people use ppp to connect to the InterNet, this script set BASIC
# firewall (iptables) rules to protect you machine from crackers.
# For g
Hello.
I writed little script that prevent basic crack throught PPP,
(when you use dial-up method to use InterNet) by blocking packets
that have:
1) your source ip
2) loopback source ip
3) A,B,C class network source ip
4) D - class, multicast source ip
5) E - class, reserved source ip
6) your IS
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