OSEC

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From: Headley, Kevin (kevvmanyahoo.com)
Date: Wed Jan 02 2002 - 09:21:25 CST

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    Have you restarted your services, then check
    application log....

    You should really use a content filtering system
    ....preferrably one that could check ORBS
    check Mimesweeper from Baltimore
    or
    check Worldsecure from Worldtalk for filtering

    .....you don't seem to be on the latest service pack
    BTW.

    -----Original Message-----
    From: James Renfrew [mailto:JamesJamesRenfrew.Com]
    Sent: Wednesday, January 02, 2002 2:20 AM
    To: focus-mssecurityfocus.com
    Subject: Exchange 5.5 locking down

      I'm trying to lock down my Exchange 5.5 mail
    services. Primarily because
    of unwanted email, or Spam as it's more lovingly
    called.

    So I've enabled medium logging of the following
    services...
            Message Transfer
            SMTP Interface Events
            SMTP Protocol Log

    The net effect I want to do is capture IPs of
    offending spammers and then
    I'll add them to my firewall.

    Exchange says that it is suppose to log these events
    to the Event Log in
    windows. I've seen nothing appear in there after
    having several mail
    transactions processed.

    Would anyone know where these are logged to?
    (Application / System / File)

    I am running Exchange 5.5 on the flowing system...
            Dual PIII 800
            512MB Ram
            Application drive 68Gig free
            OS drive 2.2Gig free
            Win 2K Server
            Service Pack 2
            Exchange 5.5 with all patches and OWA installed

    Any suggestions would be appreciated. Also, any
    alternative ways for
    identifying and shutting down unwanted emails.

    James
    Generaljamesrenfrew.com

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