Full Disclosure: Re: targetted SSH bruteforce attacks

[<dink () mrhinkydink com>]

Um, yeah... that's exactly what I recommend in the article, which I'm
sure you read. ;o)

The original suggestion was "If you want SSH on a different port, do
this with firewall rules".

Way too much work, IMO.

-------- Original Message --------
Subject: Re: [Full-disclosure] targetted SSH bruteforce attacks
From: Michael Holstein <michael.holstein () csuohio edu>
Date: Thu, June 17, 2010 1:35 pm
To: dink () mrhinkydink com
Cc: full-disclosure () lists grok org uk


> Note that with iptables you can leave ssh on port 22 but have it answer
> on other ports. See http://proxyobsession.net/?p=869
Or just change the entry in ./etc/sshd_config

# What ports, IPs and protocols we listen for
Port 22

> From man(5)sshd_config :
Port: Specifies the port number that sshd(8) listens on. The default
is 22. Multiple options of this type are permitted. See also
ListenAddress.

Cheers,

Michael Holstein
Cleveland State University

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