Are you sure it's abuse and not some web conference application, or some web
page generated (such as a stock reporting page) that's trying to tunnel
information via HTTP?  Is it associated with an outbound HTTP connection
from your one of your users?

- Jeff Younker - [EMAIL PROTECTED] - These are my opinions, not MDL's -


        -----Original Message-----
        From:   Joshua Chamas [SMTP:[EMAIL PROTECTED]]
        Sent:   Thursday, October 07, 1999 12:49 PM
        To:     Bill Fox
        Cc:     Firewalls mailing list
        Subject:        Re: Squid probes ?

        Bill Fox wrote:
        > 
        > Somebody posted about 'Squid', the web-cache server, which caught
my
        > attention. On a firewalls-related note, does anyone have any idea
what tool
        > is used for all these probes to port 3128 (Squid) that have been
going on
        > for the last month or so??  They're really just an aggravation at
my sites,
        > but I'm still curious as to why they continue, and why they're
originating
        > from so many sources?  Is someone handing out a script on the
IRC's, or
        > what?  I get an average of about 20 of these probes a day lately,
all
        > consisting of exactly 4 TCP connect attempts (each) to ports 80,
8080, and
        > 3128.
        > 

        No idea why they happen, but I just keep reporting these 
        "abuses" to their upstream ISP admins until they stop.  I
        have gotten a ton of these probes myself starting back
        last April, so I definately feel your pain. :(

        I get the network information from:
          http://mjhb.marina-del-rey.ca.us/cgi-bin/ipw.pl

        and sometimes a good traceroute ...

        For other countries, they often don't have the abuse@*
        email to report these probes, so you have to stick with
        postmaster.

        -- Joshua
        _________________________________________________________________
        Joshua Chamas                           Chamas Enterprises Inc.
        NODEWORKS >> free web link monitoring   Huntington Beach, CA  USA 
        http://www.nodeworks.com                1-562-683-2142
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