From owner-freebsd-questions@FreeBSD.ORG  Mon Mar 27 05:50:11 2006
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Date: Mon, 27 Mar 2006 09:28:33 +0500 (PKT)
From: Imran Imtiaz <imran@darkstar.thelakecity.com.pk>
Message-Id: <200603270428.k2R4SX0Q008390@darkstar.thelakecity.com.pk>
To: freebsd-questions@freebsd.org
Subject: what does this message means
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I got the following in my daily security check logs. what does it mean?

Mar 26 14:27:17 darkstar sshd[90821]: reverse mapping checking getaddrinfo for genesis-27-156-16-del.genesipr.com failed - POSSIBLE BREAKIN ATTEMPT!
Mar 26 14:27:22 darkstar sshd[90823]: reverse mapping checking getaddrinfo for genesis-27-156-16-del.genesipr.com failed - POSSIBLE BREAKIN ATTEMPT!
Mar 26 14:27:26 darkstar sshd[90825]: reverse mapping checking getaddrinfo for genesis-27-156-16-del.genesipr.com failed - POSSIBLE BREAKIN ATTEMPT!
Mar 26 14:27:30 darkstar sshd[90827]: reverse mapping checking getaddrinfo for genesis-27-156-16-del.genesipr.com failed - POSSIBLE BREAKIN ATTEMPT!
Mar 26 14:27:35 darkstar sshd[90836]: reverse mapping checking getaddrinfo for genesis-27-156-16-del.genesipr.com failed - POSSIBLE BREAKIN ATTEMPT!

regards,
Imran