Re: [Full-disclosure] reduction of brute force login attempts via SSHthrough iptables --hashlimit

["Josh Berry" <josh.berry@xxxxxxxxxxxxxxxxx>]

>> On 2/28/06, GroundZero Security <fd@xxxxxxx> wrote:
>> you may be able to add a bogus ip (wow your l33t), but it wouldnt be of
>> any use so...

> Uhh, no use? -s accepts a netmask as well as addresses, it's not just
"add > a bogus ip", I can effectively kick your machine off the network.
> Apart from that the code looks very flimsy, I'll bet there's an
arbitrary > command execution in there somewhere.

>> instead of beeing a smartass why dont you provide a better solution
>> for the people who are annoyed by those bruteforce attacks?

> Why dont you parse the output of lastb -i, dumbass.

I guess it makes you feel bigger and better to be an @sshole on a public
mailing list but I don't think that anyone is impressed with the fact that
you aren't offering any better ideas; just name-calling and showing a low
maturity level.

Just wasted time, space, and email if you aren't going to provide a
solution or try and fix the script.

I could be wrong, but doesn't last/lastb show users have have logged
in/out.  Therefore it wouldn't necessarily catch brute-forcers (unless
they were actually successful)?

This guy was just trying to be helpful and demonstrate a way of blocking
(or attempting to block) brute-forcers.  You aren't providing any value,
just being a d!ck.

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Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/