~7 Thousand IP addresses observed from May to December 2012
To get raw lists of the data go to Download. For an explanation of what this data is and how it was obtained, see Paper.
Servicename  |
Product |
Version | Count |
Percent |
|---|---|---|---|---|
| ssl | SSLv3 | 1369 | 18.836 | |
| chat | AIM or ICQ server | 1230 | 16.924 | |
| no match | -/- | -/- | 1048 | 14.419 |
| http | 508 | 6.99 | ||
| ssh | OpenSSH | 4.3 | 360 | 4.953 |
| http | Microsoft IIS httpd | 228 | 3.137 | |
| http | lighttpd | 1.4.19 | 211 | 2.903 |
| http | GoAhead-Webs httpd | 172 | 2.367 | |
| http | Microsoft HTTPAPI httpd | 2.0 | 145 | 1.995 |
| ssh | 97 | 1.335 | ||
| ssh | OpenSSH | 5.4p1 | 92 | 1.266 |
| ssh | MikroTik RouterOS sshd | 82 | 1.128 | |
| http | thttpd | 74 | 1.018 | |
| ftp | Microsoft ftpd | 68 | 0.936 | |
| telnet | 64 | 0.881 | ||
| ssh | OpenSSH | 5.1p1 | 64 | 0.881 |
| ssh | OpenSSH | 5.5p1 Debian 6+squeeze2 | 44 | 0.605 |
| ssh | Dropbear sshd | 0.52 | 37 | 0.509 |
| ssh | OpenSSH | 5.3 | 35 | 0.482 |
| http | Hikvision-Webs | 32 | 0.44 | |
| ssh | OpenSSH | 5.9p1 Debian 5ubuntu1 | 31 | 0.427 |
| http | Boa HTTPd | 0.94.14rc21 | 30 | 0.413 |
| ftp | 29 | 0.399 | ||
| ssh | OpenSSH | 5.2 | 27 | 0.371 |
| http | thttpd | 2.25b | 27 | 0.371 |
| http | Apache Tomcat/Coyote JSP engine | 1.1 | 27 | 0.371 |
| ssh | OpenSSH | 5.8p2_hpn13v11 | 26 | 0.358 |
| vnc | VNC | 24 | 0.33 | |
| ssh | OpenSSH | 5.3p1 Debian 3ubuntu7 | 21 | 0.289 |
| ftp | vsftpd | 2.0.8 or later | 21 | 0.289 |
| ssh | OpenSSH | 5.9 | 20 | 0.275 |
| ssh | OpenSSH | 5.1p1 Debian 5 | 20 | 0.275 |
| ftp | FileZilla ftpd | 0.9.41 beta | 20 | 0.275 |
| ssh | OpenSSH | 5.5p1 Debian 6 | 19 | 0.261 |
| ftp | Pure-FTPd | 17 | 0.234 | |
| smtp | 16 | 0.22 | ||
| ssh | OpenSSH | 3.9p1 | 15 | 0.206 |
| http | Boa httpd | 15 | 0.206 | |
| http | Apache | 2.2.3 | 15 | 0.206 |
| directconnect | Direct Connect P2P | 15 | 0.206 |