ich habe mal eine Frag zu den Logcheckmeldungen.
Seit einigen Tagen ist zu erkennen das sich Leute versuchen am Server anzumelden. Bisher zum Glück ohne Ergolg.
Jetzt kam eine Meldung die ich nicht zuordnen kann:
Code: Select all
Security Events
=-=-=-=-=-=-=-=
Oct 19 22:43:26 zauberberg sshd[17964]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:27 zauberberg sshd[17966]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:28 zauberberg sshd[17968]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:30 zauberberg sshd[17972]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:30 zauberberg sshd[17970]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:31 zauberberg sshd[17974]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:32 zauberberg sshd[17976]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:33 zauberberg sshd[17978]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:35 zauberberg sshd[17980]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:38 zauberberg sshd[17982]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:40 zauberberg sshd[17984]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:41 zauberberg sshd[17986]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:42 zauberberg sshd[17988]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:48 zauberberg sshd[17990]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:49 zauberberg sshd[17992]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:50 zauberberg sshd[17994]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:54 zauberberg sshd[17996]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:55 zauberberg sshd[17998]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:56 zauberberg sshd[18000]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:57 zauberberg sshd[18002]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:43:59 zauberberg sshd[18004]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:00 zauberberg sshd[18006]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:01 zauberberg sshd[18008]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:02 zauberberg sshd[18010]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:03 zauberberg sshd[18012]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:04 zauberberg sshd[18014]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:08 zauberberg sshd[18016]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:09 zauberberg sshd[18018]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:09 zauberberg sshd[18020]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:10 zauberberg sshd[18022]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:11 zauberberg sshd[18024]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:13 zauberberg sshd[18026]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:15 zauberberg sshd[18028]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:16 zauberberg sshd[18030]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:21 zauberberg sshd[18032]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:22 zauberberg sshd[18034]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:23 zauberberg sshd[18036]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:25 zauberberg sshd[18038]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:28 zauberberg sshd[18040]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:29 zauberberg sshd[18042]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:30 zauberberg sshd[18044]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:31 zauberberg sshd[18046]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:33 zauberberg sshd[18048]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:33 zauberberg sshd[18050]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:34 zauberberg sshd[18052]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:35 zauberberg sshd[18054]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:36 zauberberg sshd[18056]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:37 zauberberg sshd[18058]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:40 zauberberg sshd[18060]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:40 zauberberg sshd[18062]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:42 zauberberg sshd[18064]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:43 zauberberg sshd[18066]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:45 zauberberg sshd[18068]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:46 zauberberg sshd[18070]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:47 zauberberg sshd[18072]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:51 zauberberg sshd[18074]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:52 zauberberg sshd[18076]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:44:53 zauberberg sshd[18078]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:00 zauberberg sshd[18080]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:05 zauberberg sshd[18082]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:09 zauberberg sshd[18084]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:11 zauberberg sshd[18086]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:11 zauberberg sshd[18088]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:13 zauberberg sshd[18090]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:13 zauberberg sshd[18092]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:14 zauberberg sshd[18094]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:22 zauberberg sshd[18096]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:26 zauberberg sshd[18098]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:27 zauberberg sshd[18100]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:31 zauberberg sshd[18102]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:35 zauberberg sshd[18104]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:36 zauberberg sshd[18106]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:40 zauberberg sshd[18108]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:42 zauberberg sshd[18110]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:43 zauberberg sshd[18112]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:50 zauberberg sshd[18114]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:56 zauberberg sshd[18116]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:57 zauberberg sshd[18118]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:58 zauberberg sshd[18120]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:45:59 zauberberg sshd[18122]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:46:03 zauberberg sshd[18124]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:46:04 zauberberg sshd[18126]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:46:12 zauberberg sshd[18128]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:46:14 zauberberg sshd[18130]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:46:21 zauberberg sshd[18132]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:46:22 zauberberg sshd[18134]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:46:27 zauberberg sshd[18136]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:46:29 zauberberg sshd[18138]: reverse mapping checking getaddrinfo for
ip6.com4media.de failed - POSSIBLE BREAKIN ATTEMPT!
Oct 19 22:47:08 zauberberg sshd[18142]: Failed unknown for illegal user ablh585
from 192.168.2.144 port 3048 ssh2
System Events
=-=-=-=-=-=-=
Oct 19 22:36:57 zauberberg sshd[17944]: Did not receive identification string from
212.223.7.6
Oct 19 22:43:26 zauberberg sshd[17966]: Illegal user patrick from 212.223.7.6
Oct 19 22:43:27 zauberberg sshd[17968]: Illegal user patrick from 212.223.7.6
Oct 19 22:43:34 zauberberg sshd[17980]: Illegal user rolo from 212.223.7.6
Oct 19 22:43:38 zauberberg sshd[17982]: Illegal user iceuser from 212.223.7.6
Oct 19 22:43:39 zauberberg sshd[17984]: Illegal user horde from 212.223.7.6
Oct 19 22:43:41 zauberberg sshd[17986]: Illegal user cyrus from 212.223.7.6
Oct 19 22:43:42 zauberberg sshd[17988]: Illegal user www from 212.223.7.6
Oct 19 22:43:48 zauberberg sshd[17990]: Illegal user wwwrun from 212.223.7.6
Oct 19 22:43:49 zauberberg sshd[17992]: Illegal user matt from 212.223.7.6
Oct 19 22:43:50 zauberberg sshd[17994]: Illegal user test from 212.223.7.6
Oct 19 22:43:53 zauberberg sshd[17996]: Illegal user test from 212.223.7.6
Oct 19 22:43:55 zauberberg sshd[17998]: Illegal user test from 212.223.7.6
Oct 19 22:43:56 zauberberg sshd[18000]: Illegal user test from 212.223.7.6
Oct 19 22:43:59 zauberberg sshd[18006]: Illegal user operator from 212.223.7.6
Oct 19 22:44:00 zauberberg sshd[18008]: Illegal user adm from 212.223.7.6
Oct 19 22:44:02 zauberberg sshd[18010]: Illegal user apache from 212.223.7.6
Oct 19 22:44:08 zauberberg sshd[18016]: Illegal user adm from 212.223.7.6
Oct 19 22:44:11 zauberberg sshd[18024]: Illegal user jane from 212.223.7.6
Oct 19 22:44:13 zauberberg sshd[18026]: Illegal user pamela from 212.223.7.6
Oct 19 22:44:24 zauberberg sshd[18038]: Illegal user cosmin from 212.223.7.6
Oct 19 22:45:42 zauberberg sshd[18112]: Illegal user cip52 from 212.223.7.6
Oct 19 22:45:50 zauberberg sshd[18114]: Illegal user cip51 from 212.223.7.6
Oct 19 22:45:57 zauberberg sshd[18118]: Illegal user noc from 212.223.7.6
Oct 19 22:46:12 zauberberg sshd[18128]: Illegal user webmaster from 212.223.7.6
Oct 19 22:46:14 zauberberg sshd[18130]: Illegal user data from 212.223.7.6
Oct 19 22:46:21 zauberberg sshd[18132]: Illegal user user from 212.223.7.6
Oct 19 22:46:21 zauberberg sshd[18134]: Illegal user user from 212.223.7.6
Oct 19 22:46:27 zauberberg sshd[18136]: Illegal user user from 212.223.7.6
Oct 19 22:46:29 zauberberg sshd[18138]: Illegal user web from 212.223.7.6
Viele Grüsse
Klaus
