[Dshield] Hacker Blocks

Johannes B. Ullrich jullrich at sans.org
Sat Mar 16 21:30:57 GMT 2002


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I don't know gShield. But iptables can take subnets instead of a single
IP. so just try '1.2.3.4/24' or '1.2.3.4/255.255.255.0' and see if 
gShield handles it.


> This is all great and wonderful but does anyone know of a quick way to deny 
> these?
> I use a iptables script that doesn't seem to do blocks of subnets, just 
> individual IP's.
> 
> http://muse.linuxmafia.org/gshield.html
> 


- -- 
- -------
jullrich at sans.org                    Join http://www.DShield.org
                          Distributed Intrusion Detection System

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