[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [cobalt-users] severe problem
- Subject: RE: [cobalt-users] severe problem
- From: "Devin Smith" <devinsmith@xxxxxxxxxxxxxxx>
- Date: Thu Jul 11 17:36:11 2002
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
It sounds like you are an open relay, and someone is sending it out
using his name from your server. You need to enable "Pop Before Relay"
to force a person to check their mail before they send mail. Have the
user change his password too - that way if somehow the spammer got his
password, they won't be able to log in with it. Hopefully this will
stop the spammer from using your server as a launching point for his
evilness. :-)
-----Original Message-----
From: cobalt-users-admin@xxxxxxxxxxxxxxx
[mailto:cobalt-users-admin@xxxxxxxxxxxxxxx] On Behalf Of Randy Davis
Sent: July 11, 2002 4:05 PM
To: cobalt-users@xxxxxxxxxxxxxxx
Subject: [cobalt-users] severe problem
Any help would greatly be appreciated! We have an emergency problem
that I would appreciate any assistance in fixing. A user account on the
system is the user associated with a mass amount of spam email going
out. He isn't even logged into the system and I know for a fact he
didn't sent this stuff out. I've tried to clear the mail queue and shut
down sendmail for a while, but then all of a sudden the emails will be
back filling up the queue again. I've got ssh running on the box and
the account they used doesn't have any admin priv. Any advice or
suggestions????
Ciao
Randy
_______________________________________________
cobalt-users mailing list
cobalt-users@xxxxxxxxxxxxxxx
To Subscribe or Unsubscribe, please go to:
http://list.cobalt.com/mailman/listinfo/cobalt-users