~27 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 |
|---|---|---|---|---|
| no match | -/- | -/- | 11285 | 40.863 |
| landesk-rc | LANDesk RC | 2.0 | 4381 | 15.863 |
| irc | Dancer ircd | 3734 | 13.521 | |
| bittorrent | Bittorrent P2P client | 1596 | 5.779 | |
| chat | AIM or ICQ server | 1558 | 5.641 | |
| telnet | Cisco IOS telnetd | 1530 | 5.54 | |
| telnet | 765 | 2.77 | ||
| http | lighttpd | 1.4.19 | 365 | 1.322 |
| http | 310 | 1.122 | ||
| http | Microsoft IIS httpd | 174 | 0.63 | |
| telnet | Cisco 1721 router telnetd | 153 | 0.554 | |
| http | WangWnagSimpleServer | 1.0 | 124 | 0.449 |
| smtp | Postfix smtpd | 120 | 0.435 | |
| http | Microsoft HTTPAPI httpd | 2.0 | 109 | 0.395 |
| ssh | 81 | 0.293 | ||
| vnc | VNC | 35 | 0.127 | |
| arcserve | ARCserve Discovery | 33 | 0.119 | |
| http | Boa HTTPd | 0.94.14rc21 | 30 | 0.109 |
| nntp | INN nntpd | 25 | 0.091 | |
| java-rmi | Java RMI | 25 | 0.091 | |
| ssh | OpenSSH | 4.3 | 21 | 0.076 |
| openvpn | OpenVPN | 21 | 0.076 | |
| ftp | Microsoft ftpd | 21 | 0.076 | |
| ftp | 20 | 0.072 | ||
| telnet | Cisco router telnetd | 19 | 0.069 | |
| ssl | TLS | 1.0 | 17 | 0.062 |
| vnc | RealVNC Personal | 15 | 0.054 |