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Re: [NETVAERK] Angreb på SSH



Doc Nielsen wrote:
On 11/29/05, Niels Elgaard Larsen <sslug@sslug> wrote:

Der har været ca 3000 forsøg siden igår,
Hvad gør jeg, tror på at det er sikkert?

Der er også sshd_sentry (nu ip_sentry) som ser lovende ud, men vist stadig er meget alpha.


Jeg bruger sshblack, den er ret effektiv. Den lytter efter fejlslagne
logins på ssh serveren, og efter et bestemt antal fejl kører den
IP-adressen i enten nullroute eller iptables, eller hvad end man
foretrækker.

http://www.pettingers.org/code/sshblack.html
Jeg har set på sshblack, og installeret den, det lyder som en rigtig god
ide.
Der var en hjælp til Shorewall.
Bjørn




 
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