Full Disclosure mailing list archives

Re: SSH brute force blocking tool


From: Simon Smith <simon () snosoft com>
Date: Tue, 05 Dec 2006 21:42:11 -0500

You have experience in disarming land mines with a hammer while you are
stark naked? 

Now that¹s a real man¹s job!


On 11/27/06 4:20 PM, "Brian Eaton" <eaton.lists () gmail com> wrote:

On 11/27/06, J. Oquendo <sil () infiltrated net> wrote:
There is no hocus pocus here. Look at /var/log/secure and fine the term
"error retrieving" and print the next line, 13th column. Then sort it and
print the unique entries into /tmp/hosts.deny. After you do this, compare
/tmp/hosts.deny with /etc/hosts.deny and put the differences not in
/etc/hosts.deny
into /etc/hosts.deny

Parsing malicious input with shell commands is like disarming land mines with
a hammer. 

And doing it as root?  That's like disarming land mines with a hammer while
you're stark naked.

Regards,
Brian
 




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_______________________________________________
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