Sep 3 08:30:17 UNIX login[1275]: FAILED LOGIN 2 FROM (null) FOR suying,
Authentication failure
Sep 4 17:40:28 UNIX -- suying[2017]: LOGIN ON pts/1 BY suying FROM
fcceec.
Sep 4 17:40:39 UNIX su(pam_unix)[2048]: session opened for user root by suying(uid=999)
crond F root ?? 0.00 secs Sun Aug 20 00:16
promisc_check.s S root ?? 0.04 secs Sun Aug 20 00:16
promisc_check root ?? 0.01 secs Sun Aug 20 00:16
grep root ?? 0.02 secs Sun Aug 20 00:16
tail root ?? 0.01 secs Sun Aug 20 00:16
sh root ?? 0.01 secs Sun Aug 20 00:15
ping S root ?? 0.01 secs Sun Aug 20 00:15
ping6.pl F root ?? 0.01 secs Sun Aug 20 00:15
sh root ?? 0.01 secs Sun Aug 20 00:15
ping S root ?? 0.02 secs Sun Aug 20 00:15
ping6.pl F root ?? 0.02 secs Sun Aug 20 00:15
sh root ?? 0.02 secs Sun Aug 20 00:15
ping S root ?? 0.00 secs Sun Aug 20 00:15
ping6.pl F root ?? 0.01 secs Sun Aug 20 00:15
sh root ?? 0.01 secs Sun Aug 20 00:15
ping S root ?? 0.01 secs Sun Aug 20 00:15
sh root ?? 0.02 secs Sun Aug 20 00:15
ping S root ?? 1.34 secs Sun Aug 20 00:15
locate root ttyp0 1.34 secs Sun Aug 20 00:15
accton S root ttyp0 0.00 secs Sun Aug 20 00:15