~90 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/pop3 | Cyrus pop3sd | 26890 | 29.655 | |
| ssl | TLS | 1.0 | 21264 | 23.451 |
| no match | -/- | -/- | 12346 | 13.616 |
| pop3 | Cyrus pop3d | 6881 | 7.589 | |
| psql | Pervasive.SQL Server - Relational Engine | 4965 | 5.476 | |
| http | 3894 | 4.294 | ||
| http | SonicWALL | 3404 | 3.754 | |
| chat | AIM or ICQ server | 1613 | 1.779 | |
| pop3 | MailEnable POP3 Server | 907 | 1.0 | |
| http-proxy | Squid http proxy | 3.1.14 | 799 | 0.881 |
| http | lighttpd | 1.4.19 | 745 | 0.822 |
| http | AIM | 1.0 | 644 | 0.71 |
| pop3 | hMailServer pop3d | 541 | 0.597 | |
| http | lighttpd | 1.4.29 | 389 | 0.429 |
| msdtc | Microsoft Distributed Transaction Coordinator | 339 | 0.374 | |
| pop3 | Qpopper pop3d | 4.0.8 | 282 | 0.311 |
| pop3 | Citadel pop3d | 218 | 0.24 | |
| http | Microsoft IIS httpd | 6.0 | 160 | 0.176 |
| smtp | 144 | 0.159 | ||
| pop3 | SmarterMail pop3d | 138 | 0.152 | |
| http | DrcomServer1.0 | 110 | 0.121 | |
| smtp | Microsoft Exchange smtpd | 104 | 0.115 | |
| http | Apache Tomcat/Coyote JSP engine | 1.1 | 87 | 0.096 |
| ssh | 86 | 0.095 | ||
| http | Secure Computing Sidewinder firewall http admin | 86 | 0.095 | |
| http | Netwave IP camera http config | 83 | 0.092 | |
| pop3 | CommuniGate Pro | 5.3.13 | 81 | 0.089 |
| http | GoAhead-Webs | 80 | 0.088 | |
| http | thttpd | 2.24 26oct2003 | 74 | 0.082 |
| http | Apache | 71 | 0.078 | |
| http | Avtech AVN801 network camera | 1.0 | 68 | 0.075 |
| pop3 | Qpopper pop3d | 4.0.9 | 64 | 0.071 |
| tcpwrapped | BSD TCP Wrappers | 63 | 0.069 | |
| http | CCProxy | 61 | 0.067 | |
| pop3 | 58 | 0.064 | ||
| pop3 | qmail pop3d | 55 | 0.061 | |
| http | Microsoft IIS httpd | 7.5 | 52 | 0.057 |
| imap | Courier Imapd | 51 | 0.056 | |
| telnet | 50 | 0.055 | ||
| pop3 | Dovecot pop3d | 50 | 0.055 | |
| http | Apache | 2.2.3 | 50 | 0.055 |
| pop3 | Google Gmail pop3d | 48 | 0.053 | |
| http | PDR-M800 | 1.0 | 48 | 0.053 |
| vnc | VNC | 45 | 0.05 | |
| http | mini_httpd | 1.19 19dec2003 | 42 | 0.046 |
| pop3 | Zimbra Collabration Suite pop3d | 41 | 0.045 | |
| smtp | Postfix smtpd | 39 | 0.043 | |
| openvpn | OpenVPN | 37 | 0.041 | |
| http | Apache | 2.2.14 | 37 | 0.041 |
| pop3 | Microsoft Exchange 2007-2010 pop3d | 34 | 0.037 | |
| http | Apache | 2.2.22 | 34 | 0.037 |
| ssh | OpenSSH | 4.3 | 31 | 0.034 |
| http | Microsoft IIS httpd | 7.0 | 31 | 0.034 |
| http | HTTPD 1.0 | 31 | 0.034 | |
| pop3 | Microsoft Exchange 2003 pop3d | 6.5.7638.1 | 30 | 0.033 |
| http | Boa HTTPd | 0.94.14rc21 | 30 | 0.033 |
| socks-proxy | CCProxy socks proxy | 29 | 0.032 | |
| ssh | OpenSSH | 5.5p1 Debian 6+squeeze2 | 27 | 0.03 |
| pop3 | Qpopper pop3d | 4.0.5 | 26 | 0.029 |
| http | uc-httpd | 1.0.0 | 24 | 0.026 |
| http | thttpd | 2.25b 29dec2003 | 23 | 0.025 |
| ftp | Microsoft ftpd | 23 | 0.025 | |
| http-proxy | Squid http proxy | 2.6.STABLE12 | 21 | 0.023 |
| ssh | OpenSSH | 5.9p1 Debian 5ubuntu1 | 20 | 0.022 |
| smtp | Microsoft ESMTP | 6.0.3790.4675 | 20 | 0.022 |
| http | Hikvision-Webs | 20 | 0.022 | |
| ssh | OpenSSH | 5.0 | 19 | 0.021 |
| http | Microsoft IIS httpd | 19 | 0.021 | |
| http | Mbedthis-Appweb | 2.0.4 | 18 | 0.02 |
| ssh | OpenSSH | 5.3 | 17 | 0.019 |
| smtp | MailEnable smptd | 5.10-- | 17 | 0.019 |
| pop3 | DBMail pop3d | 17 | 0.019 | |
| http | Gadspot/Avtech AV787 webcam http config | 17 | 0.019 | |
| http | Apache | 2.2.16 | 17 | 0.019 |
| ssh | OpenSSH | 5.3p1 Debian 3ubuntu7 | 16 | 0.018 |
| ssh | OpenSSH | 5.1p1 Debian 5 | 16 | 0.018 |
| smtp | Sendmail | 8.13.8/8.13.8 | 16 | 0.018 |
| http | Apache | 2.2.9 | 15 | 0.017 |
| http | Apache | 2.2.15 | 15 | 0.017 |