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RE: Open All Outbound Ports?
From: "Mark Merchant" <mmerchant () dispatch com>
Date: Mon, 18 Nov 2002 10:06:23 -0500

At 11:44 PM 11/13/02 -0500, you wrote:
I never agreed with it, but one
of their reasons to open this was passive FTP.  Their reason was a lot of
the sites that were visited used Passive FTP, that randomly uses any port
above port 1024.

quick reply, hope this hasn't been covered ad naseum...

a solution i have seen used several places is to not allow outbound
ftp ( or other restricted services ) from all ip addresses. create seg-
ments, or "virtual lan's" for your consultants or other groups who re-
quire "privileged" access to the internet.

this is one of the ways that "consultants" often cause more harm
than they are worth. ( just my opinion, your milege may vary. )



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