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Date:      Tue, 13 Jun 2006 11:43:14 +0400
From:      "Stroganov A. V." <gtsy@mail.ru>
To:        freebsd-questions@freebsd.org
Subject:   Re: Breakin attempt in the log
Message-ID:  <1150184594.12293.2.camel@savs.home>
In-Reply-To: <448E6481.2020002@messias.qhigh.com>
References:  <448E6481.2020002@messias.qhigh.com>

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Greetings

I had such logs. Solved it (and some brootforces) by moving sshd from
port 22 to 5422 or something else.

Good luck.
>  Hello,
> 
> I have thousands of similar lines in my security log each day:
> 
> 
> Jun  9 06:34:12 designaproduct sshd[58759]: reverse mapping checking getaddrinfo for ev1s-67-15-10-78.ev1servers.net failed - POSSIBLE BREAKIN ATTEMPT!
> 
> Is this something I need to fear of?
> 
> Thanks,
> 
>    Laszlo




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