The statistics are generated periodically. The ones below have been generated 5 weeks ago.

Session:
Two consecutive attempts from the same IP address belong to two distinct sessions if they are separated by more than 60 minutes.

Break-in:
Here, a break-in is a successful attempt (the login/password combination worked) and the SSH client used while breaking in does not contain "libssh".

General
Total attempts87,015,025
Total attackers301,618
Total sessions1,583,210
Different users282,223
Different passwords1,298,333
Different combinations2,110,982
Attempts/Session55.0
Attempts/Attacker288.5
Sessions/Attacker5.2
Miscellaneous
login = password7.9%
login is "root"77.1%
Countries of real break-in
China2

Top 5

Logins / Passwords
NLoginPasswordCount
1 usuario usuario 314,272
2 root password 253,025
3 root root 242,727
4 admin admin 241,683
5 root admin 238,142
6 root 123456 216,643
7 root 1234 198,387
8 root 12345 184,399
9 Admin 1234 181,910
10 admin password 178,563
11 root 174,373
12 Admin 12345 158,104
13 admin admin123 155,125
14 root 111111 153,884
15 admin admin1 138,799
16 admin admin1234 138,727
17 root 000000 134,809
18 root system 132,792
19 root 0000 129,440
20 root dreambox 126,947
Logins
NLoginCount
1 root 67,128,032
2 admin 2,768,362
3 user 709,258
4 test 515,941
5 ubuntu 412,858
6 usuario 389,690
7 oracle 270,543
8 ftpuser 204,826
9 postgres 178,982
10 support 173,828
11 ubnt 173,820
12 guest 168,664
13 debian 166,309
14 git 124,205
15 administrator 120,407
16 pi 112,970
17 user1 107,082
18 test1 99,883
19 mysql 91,006
20 test2 88,224
Passwords
NPasswordCount
1 123456 1,818,073
2 password 820,760
3 1234 672,376
4 admin 657,439
5 123 614,398
6 12345 582,083
7 root 462,832
8 usuario 321,415
9 297,463
10 admin123 274,447
11 test 271,189
12 1 263,335
13 12345678 233,144
14 111111 230,551
15 ubnt 213,105
16 qwerty 201,637
17 p@ssw0rd 199,504
18 admin1 194,914
19 123456789 177,522
20 admin1234 166,008
Filter:
Daily distribution of attacks distrib. days of week
Hourly distribution of attacks distrib. hours of day.