[Dshield] Port question
Jochen.Grotepass at sagadc.de
Fri Aug 17 14:30:13 GMT 2001
We have recognized the same behavior and found that people using "passive"
FTP mode are creating this sort of problems. This means the FTP-client is
requesting the data port for FTP. The FTP-Server opens this port and the
client tries to connect to it. In our installation, the CISCO does not
accept a dynamic reconfiguration for this type of request and the client
Perhaps a simple reason for this problem.
> -----Original Message-----
> From: Harty, Dave [mailto:dharty at mcclainfinlon.com]
> Sent: Thursday, August 16, 2001 7:29 PM
> To: 'dshield at dshield.org'
> Subject: [Dshield] Port question
> Lately I've been seeing repeated attempts to reach ports
> 1033, 1034 and 1035
> on my router. They're all coming from 220.127.116.11. What
> kind of probe is
> this? I can't find this port as signifying anything.
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