Date: Thu, 30 Mar 2006 19:48:41 -0800 (PST) From: Tang Ho Yim <hoyimtang@yahoo.com> To: freebsd-questions@freebsd.org Subject: sshd BREAKIN ? Message-ID: <20060331034841.1387.qmail@web35812.mail.mud.yahoo.com>
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I got a error messages from /var/log/auth.log which is about sshd...... .....sshd : reverse mapping checking getaddrinfo for core-01.148.rdcw.com failed - POSSIBLE BREAKIN ATTEMPT ! all my sshd_config is default setting except I have change to "PasswordAuthentication NO , PermitEmptyPasswords NO , and ChallengeResponseAuthentication NO" Is that I am being hack ? last command show who is login before but it seem ok.... What should I do ? Thanks ! --------------------------------- Yahoo! Messenger with Voice. PC-to-Phone calls for ridiculously low rates.
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