Nagios or netsaint (or anything else that simply connects to TCP/21 without authenticating) being used to monitor FTP?
On Fri, 24 Sep 2004, ken wrote: > Does anyone recognize this behavior? This has been occurring > for a while. I am curious as to what would cause this. This > has been happening on a wide range of IPs. Any hints would > be appreciated, thanks in advance. > > -k > > > Sep 23 18:02:45 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.000 seconds. > Sep 23 19:02:49 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 23 19:02:49 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.000 seconds. > Sep 23 20:02:56 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 23 20:02:56 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.000 seconds. > Sep 23 21:03:03 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 23 21:03:03 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.010 seconds. > Sep 23 22:03:11 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 23 22:03:11 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.010 seconds. > Sep 23 23:03:18 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 23 23:03:18 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.000 seconds. > Sep 24 00:03:25 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 24 00:03:25 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.000 seconds. > Sep 24 01:03:33 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 24 01:03:33 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.000 seconds. > Sep 24 02:03:40 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 24 02:03:40 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.000 seconds. > Sep 24 03:03:48 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 24 03:03:49 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.000 seconds. > Sep 24 04:03:55 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] New connection from > 65.82.31.47 > Sep 24 04:03:55 webnode01 pure-ftpd: ([EMAIL PROTECTED]) [INFO] Logout - CPU time > spent: 0.000 seconds. > > _______________________________________________ > Full-Disclosure - We believe in it. > Charter: http://lists.netsys.com/full-disclosure-charter.html > _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
