Quick analyzing ssh log

sshd-log-report

Something fun when open my sshd service on the port 22 without firewall filtering
# bot IP source
      1 82.221.102.179
    198 194.28.174.220
      2 58.19.244.201
      3 79.137.213.14
      4 222.45.87.22
      5 222.190.114.98
      8 110.45.244.147
      8 117.79.91.234
      8 123.125.219.64
      8 222.219.187.9
      8 59.108.69.165
      8 83.222.230.90

# Invalid user list. Be careful if you use user on the lists
     10 vnc
      1 1
     12 oracle
      1 aalbu
      1 acase
      1 acoba
      1 aditya
      1 advantus
      1 aeon
      1 akutan
      1 alana
      1 ale
      1 anan
      1 asdf
      1 ashlesh
      1 atsserver
      1 avahi
      1 avahi-autoipd
      1 barnes
      1 barry1
      1 bonan
      1 bonzo
      1 bwadmin
      1 caballero
      1 cacti
      1 calendar
      1 car409
      1 cgi
      1 chiangf
      1 chiem
      1 cisco
      1 clara
      1 coreuser
      1 cpanelhorde
      1 cpanelphpmyadmin
      1 cpanelroundcube
      1 cqin
      1 cron
      1 cucu
      1 cups
      1 db2inst1
      1 dbindel
      1 ddo
      1 Debian-exim
      1 dennis
      1 dev
      1 devteam
      1 dhcp
      1 elwood
      1 family
      1 fdabek
      1 festival
      1 fidel
      1 flanagan
      1 fls
      1 francis
      1 ftpsecure
      1 gamme
      1 garcia
      1 gladstone
      1 gonzalez
      1 govegoil
      1 gsmforum
      1 guest
      1 haldaemon
      1 henderson
      1 hendrikse
      1 herkules
      1 hettinger
      1 hielscher
      1 htt
      1 http
      1 hui
      1 igor
      1 installer
      1 irc
      1 james
      1 javier
      1 jchen
      1 jhl
      1 jinyang
      1 jinyuan
      1 jorge
      1 juanca
      1 kelly
      1 kerr
      1 kewpc
      1 kim
      1 klog
      1 kniel
      1 lakshmi
      1 lele
      1 leon
      1 leonel
      1 li
      1 libuuid
      1 list
      1 loftus
      1 lubetkin
      1 lud
      1 luy
      1 mai
      1 mailman
      1 markham
      1 mateusz
      1 mayo
      1 meacham
      1 mendez
      1 mgcusr
      1 miguel
      1 miliotti
      1 minecraft
      1 mockee
      1 motion
      1 mp3
      1 mpaik
      1 mysqladmin
      1 netdisco
      1 nikos
      1 nobody4
      1 ns
      1 nx
      1 orourke
      1 parfum
      1 pass
      1 pegasus
      1 pendleton
      1 proftpd
      1 pulse
      1 r00t
      1 raboy
      1 rgrimm
      1 robb
      1 romi
      1 sasha
      1 sbin
      1 scanner
      1 schow
      1 securityagent
      1 shu
      1 silberman
      1 sit
      1 sm0k3y
      1 smmta
      1 soule
      1 sovran
      1 spagent
      1 spotlight
      1 squid
      1 srhea
      1 ssl310
      1 strib
      1 student
      1 syster
      1 tanverakul
      1 teamsserver
      1 test4
      1 test5
      1 tokend
      1 tom
      1 traffic
      1 trandinh
      1 travel
      1 tsg
      1 tuhai
      1 unknown
      1 update_sharing
      1 upload
      1 ural
      1 virginia1
      1 vitken
      1 vps
      1 vsp
      1 webmaster
      1 wolf
      1 wwang5
      1 x
      1 yoshiabe
      1 zengjw
      1 zope
      1 zumkehr
      2 2012eduworld-2
      2 a2270304
      2 aaa
      2 acumen
      2 adam
      2 admin
      2 backup-pc
      2 biadmin
      2 hplip
      2 nagios
      2 polkituser
      2 postfix
      2 ubuntu
      2 userftp
      2 www-data
      3 asterisk
      3 ftpcurtici
      3 syslog
      3 test
      4 ftpuser
      4 git
      5 a
      5 postgres