~16 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 |
|---|---|---|---|---|
| irc | Dancer ircd | 4073 | 24.312 | |
| telnet | Cisco router telnetd | 3754 | 22.408 | |
| chat | AIM or ICQ server | 2095 | 12.505 | |
| no match | -/- | -/- | 1637 | 9.771 |
| telnet | Cisco IOS telnetd | 1032 | 6.16 | |
| telnet | 941 | 5.617 | ||
| telnet | Cisco 1721 router telnetd | 768 | 4.584 | |
| http | lighttpd | 1.4.19 | 428 | 2.555 |
| http | 411 | 2.453 | ||
| http | Secure Computing Sidewinder firewall http admin | 245 | 1.462 | |
| http | Microsoft IIS httpd | 209 | 1.248 | |
| http | Microsoft HTTPAPI httpd | 2.0 | 183 | 1.092 |
| ssh | 92 | 0.549 | ||
| http | Jetty | 6.1.25 | 60 | 0.358 |
| ssl | TLS | 1.0 | 54 | 0.322 |
| vnc | VNC | 52 | 0.31 | |
| audioworks | AudioWorks sound server | 35 | 0.209 | |
| http | Boa HTTPd | 0.94.14rc21 | 31 | 0.185 |
| ftp | Microsoft ftpd | 26 | 0.155 | |
| ftp | 25 | 0.149 | ||
| ssh | OpenSSH | 4.3 | 22 | 0.131 |
| arcserve | ARCserve Discovery | 19 | 0.113 | |
| ajp13 | Apache Jserv | 18 | 0.107 | |
| vnc | RealVNC Enterprise | 16 | 0.096 |