OSEC

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From: Jarrod Frates (fusion_at_illuminus.com)
Date: Thu Oct 31 2002 - 08:46:33 CST

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    > You could always try the security templates made by the NSA for Win2k,
    as I believe
    > they apply ACLs to these system files specifically to stop a lot of
    these attacks.
    > Find them here ...http://www.nsa.gov/snac/win2k/download.htm. We make
    and use our
    > own where I work to stop a lot of these shenanigans.
    >
    > I haven't used them but, hey, it's the NSA so it HAS to be secure,
    right? (to anyone > who is tapping this wire, it is just a joke!)

    Actually, I spent two weeks doing a very detailed analysis and trial set
    with these for work. They're a great starting point, but they have the
    weakness of not touching anything except the C: drive. However, what
    they do touch is considerable, and serves as a wonderful model for
    locking down the rest of things. The only things that got changed were
    the minimum character length (12+ character passwords aren't enjoyed by
    most people) and a couple of logfile settings (the default is to allow
    up to 4GB logs to prevent DoS while preserving evidence).

    There's still a lot of lockdown to do, but even without scripts, with a
    well-written plan and a little practice it can be done in about an hour
    or so for a base installation, and perhaps another half-hour for various
    services (Terminal Services, IIS, etc).

    Jarrod