레드헷 로그워치 질문인데요..
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로그워치(logwatch) 중 sshd 에 대한 질문입니다.
아래화면처럼 두가지 종류가 있는데요.
Failed logins from these
**Unmatched Entries**
이 두개에대해 간략하게 설명을 주셨으면 합니다.
이 자료로 서희 서버에 해킹 시도 횟수를 보려고 하는데 어떤것을 봐야할 지 모르겠네요.
참고로 아래는 저의 로그워치 자료입니다.
감사합니다.
--------------------- SSHD Begin ------------------------
Failed logins from these:
12/password from 211.72.166.69: 1 Time(s)
123/password from 211.72.166.69: 1 Time(s)
123456/password from 211.72.166.69: 1 Time(s)
aaron/password from 211.72.166.69: 1 Time(s)
account/password from 211.72.166.69: 1 Time(s)
adm/password from 211.72.166.69: 1 Time(s)
admin/password from 203.69.226.242: 1 Time(s)
admin/password from 211.72.166.69: 1 Time(s)
admin/password from 62.75.216.10: 2 Time(s)
administrator/password from 211.72.166.69: 1 Time(s)
adrian/password from 211.72.166.69: 1 Time(s)
alejandro/password from 211.72.166.69: 1 Time(s)
alessandro/password from 211.72.166.69: 1 Time(s)
alexander/password from 211.72.166.69: 1 Time(s)
alexandra/password from 211.72.166.69: 1 Time(s)
alexis/password from 211.72.166.69: 1 Time(s)
alfa/password from 211.72.166.69: 1 Time(s)
alice/password from 211.72.166.69: 1 Time(s)
allison/password from 211.72.166.69: 1 Time(s)
alpha/password from 211.72.166.69: 1 Time(s)
alyssa/password from 211.72.166.69: 1 Time(s)
amanda/password from 211.72.166.69: 1 Time(s)
amelia/password from 211.72.166.69: 1 Time(s)
angelo/password from 211.72.166.69: 1 Time(s)
anonymous/password from 211.72.166.69: 1 Time(s)
anthony/password from 211.72.166.69: 1 Time(s)
anton/password from 211.72.166.69: 1 Time(s)
antonio/password from 211.72.166.69: 1 Time(s)
aoki/password from 211.72.166.69: 1 Time(s)
apache/password from 211.72.166.69: 1 Time(s)
ashley/password from 211.72.166.69: 1 Time(s)
audrey/password from 211.72.166.69: 1 Time(s)
belinda/password from 211.72.166.69: 1 Time(s)
bill/password from 211.72.166.69: 1 Time(s)
bin/password from 211.72.166.69: 1 Time(s)
bjarne/password from 211.72.166.69: 1 Time(s)
bob/password from 211.72.166.69: 1 Time(s)
brian/password from 211.72.166.69: 1 Time(s)
brooke/password from 211.72.166.69: 1 Time(s)
bryan/password from 211.72.166.69: 1 Time(s)
caitlin/password from 211.72.166.69: 1 Time(s)
carlos/password from 211.72.166.69: 1 Time(s)
carson/password from 211.72.166.69: 1 Time(s)
channel/password from 211.72.166.69: 1 Time(s)
chiara/password from 211.72.166.69: 1 Time(s)
chris/password from 211.72.166.69: 1 Time(s)
christian/password from 211.72.166.69: 1 Time(s)
christina/password from 211.72.166.69: 1 Time(s)
chuck/password from 211.72.166.69: 1 Time(s)
claire/password from 211.72.166.69: 1 Time(s)
cody/password from 211.72.166.69: 1 Time(s)
compas/password from 211.72.166.69: 1 Time(s)
control/password from 211.72.166.69: 1 Time(s)
cosmin/password from 211.72.166.69: 1 Time(s)
courier/password from 211.72.166.69: 1 Time(s)
courtney/password from 211.72.166.69: 1 Time(s)
cyrus/password from 211.72.166.69: 1 Time(s)
daemon/password from 211.72.166.69: 1 Time(s)
danny/password from 211.72.166.69: 1 Time(s)
debian/password from 211.72.166.69: 1 Time(s)
diego/password from 211.72.166.69: 1 Time(s)
dino/password from 211.72.166.69: 1 Time(s)
disk/password from 211.72.166.69: 1 Time(s)
dylan/password from 211.72.166.69: 1 Time(s)
elena/password from 211.72.166.69: 1 Time(s)
elias/password from 211.72.166.69: 1 Time(s)
elizabeth/password from 211.72.166.69: 1 Time(s)
emilia/password from 211.72.166.69: 1 Time(s)
emilio/password from 211.72.166.69: 1 Time(s)
emma/password from 211.72.166.69: 1 Time(s)
evelyn/password from 211.72.166.69: 1 Time(s)
fabio/password from 211.72.166.69: 1 Time(s)
filippo/password from 211.72.166.69: 1 Time(s)
fiona/password from 211.72.166.69: 1 Time(s)
fish/password from 211.72.166.69: 1 Time(s)
floppy/password from 211.72.166.69: 1 Time(s)
foobar/password from 211.72.166.69: 1 Time(s)
frank/password from 211.72.166.69: 1 Time(s)
ftp/password from 211.72.166.69: 1 Time(s)
garrett/password from 211.72.166.69: 1 Time(s)
gavin/password from 211.72.166.69: 1 Time(s)
george/password from 211.72.166.69: 1 Time(s)
gold/password from 211.72.166.69: 1 Time(s)
gopher/password from 211.72.166.69: 1 Time(s)
grace/password from 211.72.166.69: 1 Time(s)
guest/password from 203.69.226.242: 1 Time(s)
guest/password from 62.75.216.10: 1 Time(s)
harada/password from 211.72.166.69: 1 Time(s)
hot/password from 211.72.166.69: 1 Time(s)
httpd/password from 211.72.166.69: 1 Time(s)
ice/password from 211.72.166.69: 1 Time(s)
iceuser/password from 211.72.166.69: 1 Time(s)
id/password from 211.72.166.69: 1 Time(s)
ircd/password from 211.72.166.69: 1 Time(s)
isabel/password from 211.72.166.69: 1 Time(s)
ishii/password from 211.72.166.69: 1 Time(s)
jade/password from 211.72.166.69: 1 Time(s)
james/password from 211.72.166.69: 1 Time(s)
jane/password from 211.72.166.69: 1 Time(s)
jessica/password from 211.72.166.69: 1 Time(s)
johnson/password from 211.72.166.69: 1 Time(s)
jonathan/password from 211.72.166.69: 1 Time(s)
lars/password from 211.72.166.69: 1 Time(s)
library/password from 203.69.226.242: 1 Time(s)
lisa/password from 211.72.166.69: 1 Time(s)
luca/password from 211.72.166.69: 1 Time(s)
luke/password from 211.72.166.69: 1 Time(s)
manager/password from 211.72.166.69: 1 Time(s)
marcello/password from 211.72.166.69: 1 Time(s)
marco/password from 211.72.166.69: 1 Time(s)
marie/password from 211.72.166.69: 1 Time(s)
mark/password from 211.72.166.69: 1 Time(s)
massimo/password from 211.72.166.69: 1 Time(s)
matt/password from 211.72.166.69: 1 Time(s)
maurice/password from 211.72.166.69: 1 Time(s)
maya/password from 211.72.166.69: 1 Time(s)
michel/password from 211.72.166.69: 1 Time(s)
micro/password from 211.72.166.69: 1 Time(s)
miguel/password from 211.72.166.69: 1 Time(s)
mimi/password from 211.72.166.69: 1 Time(s)
money/password from 211.72.166.69: 1 Time(s)
monica/password from 211.72.166.69: 1 Time(s)
morgan/password from 211.72.166.69: 1 Time(s)
mysql/password from 203.69.226.242: 1 Time(s)
mysql/password from 211.72.166.69: 1 Time(s)
nakagawa/password from 211.72.166.69: 1 Time(s)
nakajima/password from 211.72.166.69: 1 Time(s)
nakamura/password from 211.72.166.69: 1 Time(s)
nakano/password from 211.72.166.69: 1 Time(s)
naldo/password from 211.72.166.69: 1 Time(s)
name/password from 211.72.166.69: 1 Time(s)
nathalie/password from 211.72.166.69: 1 Time(s)
net/password from 211.72.166.69: 1 Time(s)
netuser/password from 211.72.166.69: 1 Time(s)
nick/password from 211.72.166.69: 1 Time(s)
nico/password from 211.72.166.69: 1 Time(s)
nishimura/password from 211.72.166.69: 1 Time(s)
nobody/password from 211.72.166.69: 1 Time(s)
olivia/password from 211.72.166.69: 1 Time(s)
omura/password from 211.72.166.69: 1 Time(s)
operator/password from 211.72.166.69: 1 Time(s)
oracle/password from 203.69.226.242: 1 Time(s)
owen/password from 211.72.166.69: 1 Time(s)
passwd/password from 211.72.166.69: 1 Time(s)
patrick/password from 211.72.166.69: 1 Time(s)
php/password from 211.72.166.69: 1 Time(s)
postgres/password from 211.72.166.69: 1 Time(s)
qwerty/password from 211.72.166.69: 1 Time(s)
rachel/password from 211.72.166.69: 1 Time(s)
redhat/password from 211.72.166.69: 1 Time(s)
richard/password from 211.72.166.69: 1 Time(s)
root/password from 203.69.226.242: 1 Time(s)
root/password from 211.72.166.69: 9 Time(s)
root/password from 62.75.216.10: 3 Time(s)
sandra/password from 211.72.166.69: 1 Time(s)
sandro/password from 211.72.166.69: 1 Time(s)
sara/password from 211.72.166.69: 1 Time(s)
seti/password from 211.72.166.69: 1 Time(s)
shadow/password from 211.72.166.69: 1 Time(s)
shell/password from 211.72.166.69: 1 Time(s)
sigma/password from 211.72.166.69: 1 Time(s)
sniper/password from 211.72.166.69: 1 Time(s)
sonnie/password from 211.72.166.69: 1 Time(s)
staff/password from 211.72.166.69: 1 Time(s)
stefano/password from 211.72.166.69: 1 Time(s)
stephanie/password from 211.72.166.69: 1 Time(s)
sun/password from 211.72.166.69: 1 Time(s)
support/password from 211.72.166.69: 1 Time(s)
susan/password from 211.72.166.69: 1 Time(s)
susanna/password from 211.72.166.69: 1 Time(s)
sybase/password from 211.72.166.69: 1 Time(s)
sync/password from 211.72.166.69: 1 Time(s)
sys/password from 211.72.166.69: 1 Time(s)
system/password from 211.72.166.69: 1 Time(s)
temp/password from 211.72.166.69: 1 Time(s)
tessa/password from 211.72.166.69: 1 Time(s)
test/password from 203.69.226.242: 1 Time(s)
test/password from 62.75.216.10: 2 Time(s)
testtest/password from 211.72.166.69: 1 Time(s)
tom/password from 211.72.166.69: 1 Time(s)
tomcat/password from 211.72.166.69: 1 Time(s)
unix/password from 211.72.166.69: 1 Time(s)
user/password from 211.72.166.69: 1 Time(s)
user/password from 62.75.216.10: 1 Time(s)
uucp/password from 211.72.166.69: 1 Time(s)
vincent/password from 211.72.166.69: 1 Time(s)
web/password from 211.72.166.69: 1 Time(s)
webmail/password from 211.72.166.69: 1 Time(s)
webmaster/password from 203.69.226.242: 1 Time(s)
www-data/password from 211.72.166.69: 1 Time(s)
www/password from 211.72.166.69: 1 Time(s)
wwwrun/password from 211.72.166.69: 1 Time(s)
yamada/password from 211.72.166.69: 1 Time(s)
yamashita/password from 211.72.166.69: 1 Time(s)
yamazaki/password from 211.72.166.69: 1 Time(s)
yao/password from 211.72.166.69: 1 Time(s)
yeom/password from 211.72.166.69: 1 Time(s)
zoe/password from 211.72.166.69: 1 Time(s)
**Unmatched Entries**
Illegal user test from 62.75.216.10
Illegal user guest from 62.75.216.10
Illegal user admin from 62.75.216.10
Illegal user admin from 62.75.216.10
Illegal user user from 62.75.216.10
Illegal user test from 62.75.216.10
Illegal user 12 from 211.72.166.69
Illegal user 123 from 211.72.166.69
Illegal user 123456 from 211.72.166.69
Illegal user aaron from 211.72.166.69
Illegal user account from 211.72.166.69
Illegal user admin from 211.72.166.69
Illegal user administrator from 211.72.166.69
Illegal user adrian from 211.72.166.69
Illegal user alejandro from 211.72.166.69
Illegal user alessandro from 211.72.166.69
Illegal user alexander from 211.72.166.69
Illegal user alexandra from 211.72.166.69
Illegal user alexis from 211.72.166.69
Illegal user alfa from 211.72.166.69
Illegal user alice from 211.72.166.69
Illegal user allison from 211.72.166.69
Illegal user alpha from 211.72.166.69
Illegal user alyssa from 211.72.166.69
Illegal user amanda from 211.72.166.69
Illegal user amelia from 211.72.166.69
Illegal user angelo from 211.72.166.69
Illegal user anonymous from 211.72.166.69
Illegal user anthony from 211.72.166.69
Illegal user anton from 211.72.166.69
Illegal user antonio from 211.72.166.69
Illegal user aoki from 211.72.166.69
Illegal user ashley from 211.72.166.69
Illegal user audrey from 211.72.166.69
Illegal user belinda from 211.72.166.69
Illegal user bill from 211.72.166.69
Illegal user bjarne from 211.72.166.69
Illegal user bob from 211.72.166.69
Illegal user brian from 211.72.166.69
Illegal user brooke from 211.72.166.69
Illegal user bryan from 211.72.166.69
Illegal user caitlin from 211.72.166.69
Illegal user carlos from 211.72.166.69
Illegal user carson from 211.72.166.69
Illegal user channel from 211.72.166.69
Illegal user chiara from 211.72.166.69
Illegal user christian from 211.72.166.69
Illegal user christina from 211.72.166.69
Illegal user chuck from 211.72.166.69
Illegal user claire from 211.72.166.69
Illegal user cody from 211.72.166.69
Illegal user compas from 211.72.166.69
Illegal user control from 211.72.166.69
Illegal user cosmin from 211.72.166.69
Illegal user courier from 211.72.166.69
Illegal user courtney from 211.72.166.69
Illegal user cyrus from 211.72.166.69
Illegal user danny from 211.72.166.69
Illegal user debian from 211.72.166.69
Illegal user diego from 211.72.166.69
Illegal user dino from 211.72.166.69
Illegal user disk from 211.72.166.69
Illegal user dylan from 211.72.166.69
Illegal user elena from 211.72.166.69
Illegal user elias from 211.72.166.69
Illegal user elizabeth from 211.72.166.69
Illegal user emilia from 211.72.166.69
Illegal user emilio from 211.72.166.69
Illegal user emma from 211.72.166.69
Illegal user evelyn from 211.72.166.69
Illegal user fabio from 211.72.166.69
Illegal user filippo from 211.72.166.69
Illegal user fiona from 211.72.166.69
Illegal user fish from 211.72.166.69
Illegal user floppy from 211.72.166.69
Illegal user foobar from 211.72.166.69
Illegal user frank from 211.72.166.69
Illegal user garrett from 211.72.166.69
Illegal user gavin from 211.72.166.69
Illegal user george from 211.72.166.69
Illegal user gold from 211.72.166.69
Illegal user grace from 211.72.166.69
Illegal user harada from 211.72.166.69
Illegal user hot from 211.72.166.69
Illegal user httpd from 211.72.166.69
Illegal user ice from 211.72.166.69
Illegal user iceuser from 211.72.166.69
Illegal user id from 211.72.166.69
Illegal user ircd from 211.72.166.69
Illegal user isabel from 211.72.166.69
Illegal user ishii from 211.72.166.69
Illegal user jade from 211.72.166.69
Illegal user james from 211.72.166.69
Illegal user jane from 211.72.166.69
Illegal user jessica from 211.72.166.69
Illegal user johnson from 211.72.166.69
Illegal user jonathan from 211.72.166.69
Illegal user lars from 211.72.166.69
Illegal user lisa from 211.72.166.69
Illegal user luca from 211.72.166.69
Illegal user luke from 211.72.166.69
Illegal user manager from 211.72.166.69
Illegal user marcello from 211.72.166.69
Illegal user marco from 211.72.166.69
Illegal user marie from 211.72.166.69
Illegal user mark from 211.72.166.69
Illegal user massimo from 211.72.166.69
Illegal user matt from 211.72.166.69
Illegal user maurice from 211.72.166.69
Illegal user maya from 211.72.166.69
Illegal user michel from 211.72.166.69
Illegal user micro from 211.72.166.69
Illegal user miguel from 211.72.166.69
Illegal user mimi from 211.72.166.69
Illegal user money from 211.72.166.69
Illegal user monica from 211.72.166.69
Illegal user morgan from 211.72.166.69
Illegal user nakagawa from 211.72.166.69
Illegal user nakajima from 211.72.166.69
Illegal user nakamura from 211.72.166.69
Illegal user nakano from 211.72.166.69
Illegal user naldo from 211.72.166.69
Illegal user name from 211.72.166.69
Illegal user nathalie from 211.72.166.69
Illegal user net from 211.72.166.69
Illegal user netuser from 211.72.166.69
Illegal user nick from 211.72.166.69
Illegal user nico from 211.72.166.69
Illegal user nishimura from 211.72.166.69
Illegal user olivia from 211.72.166.69
Illegal user omura from 211.72.166.69
Illegal user owen from 211.72.166.69
Illegal user passwd from 211.72.166.69
Illegal user patrick from 211.72.166.69
Illegal user php from 211.72.166.69
Illegal user postgres from 211.72.166.69
Illegal user qwerty from 211.72.166.69
Illegal user rachel from 211.72.166.69
Illegal user redhat from 211.72.166.69
Illegal user richard from 211.72.166.69
Illegal user sandra from 211.72.166.69
Illegal user sandro from 211.72.166.69
Illegal user sara from 211.72.166.69
Illegal user seti from 211.72.166.69
Illegal user shadow from 211.72.166.69
Illegal user shell from 211.72.166.69
Illegal user sigma from 211.72.166.69
Illegal user sniper from 211.72.166.69
Illegal user sonnie from 211.72.166.69
Illegal user staff from 211.72.166.69
Illegal user stefano from 211.72.166.69
Illegal user stephanie from 211.72.166.69
Illegal user sun from 211.72.166.69
Illegal user susanna from 211.72.166.69
Illegal user susan from 211.72.166.69
Illegal user sybase from 211.72.166.69
Illegal user sys from 211.72.166.69
Illegal user system from 211.72.166.69
Illegal user temp from 211.72.166.69
Illegal user tessa from 211.72.166.69
Illegal user testtest from 211.72.166.69
Illegal user tomcat from 211.72.166.69
Illegal user tom from 211.72.166.69
Illegal user unix from 211.72.166.69
Illegal user user from 211.72.166.69
Illegal user vincent from 211.72.166.69
Illegal user webmail from 211.72.166.69
Illegal user web from 211.72.166.69
Illegal user www-data from 211.72.166.69
Illegal user wwwrun from 211.72.166.69
Illegal user www from 211.72.166.69
Illegal user yamada from 211.72.166.69
Illegal user yamashita from 211.72.166.69
Illegal user yamazaki from 211.72.166.69
Illegal user yao from 211.72.166.69
Illegal user yeom from 211.72.166.69
Illegal user zoe from 211.72.166.69
Illegal user admin from 203.69.226.242
Illegal user test from 203.69.226.242
Illegal user guest from 203.69.226.242
Illegal user webmaster from 203.69.226.242
Illegal user oracle from 203.69.226.242
Illegal user library from 203.69.226.242
PAM-listfile: Refused user chris for service sshd
PAM-listfile: Refused user support for service sshd
---------------------- SSHD End -------------------------
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