full-disclosure - repeated port 21 attempts

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Message-ID: <20060612214536.GB3735@darkover.org>
Date: Mon Jun 12 22:44:56 2006
From: rodrigob at darkover.org (Rodrigo Barbosa)
Subject: repeated port 21 attempts

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On Mon, Jun 12, 2006 at 04:30:40PM -0500, Jacob Wu wrote:
> I'm getting port 21 connection attempts every 5 minutes from about half a
> dozen of my network users.? These attempts are repeating regularly with one
> computer sending out 1500+ attempts a day.? I have not seen this before and
> I'm wondering if anyone else here has seen a client behave this way before?

What is the target address ?

- -- 
Rodrigo Barbosa
"Quid quid Latine dictum sit, altum viditur"
"Be excellent to each other ..." - Bill & Ted (Wyld Stallyns)

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