Re: Disaster Recovery

From: Jim Miller (MillerJat_private)
Date: Mon Sep 17 2001 - 08:09:19 PDT

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    Yes, I can address that question for you.
    Normal contingency plans for banking mainframes require a hot site to come up on.  Companies like Comdisco and Sunguard will also have contingency services for client/server hotsites and cold sites.  You get what you pay for.  In almost all cases, you bring up the operating system config you have backed up.
    
    Recovery procedures in a disaster of the magnitute of last week require backups sent from remote storage sites.  For a mainframe, these are usually on tape, but for client server are, in my shop, on CD-ROM.  The only way you could install a virus or trojan is if you already had one and then backed it up.
    
    
    Jim Miller, CISA, CDP
    VP & IS Audit Mgr
    First American Bank Texas
    Bryan, Texas   77805-8100
    979/361-6515
    979/777-9546
    millerjat_private
    
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    >>> "A Barnett" <abarnettat_private> 09/13/01 07:03PM >>>
    All,
    
    This is aimed at being a discussion thread rather than any type of comment.
    
    Following the recent disasters in the US I was struck by a simple but
    worrying thought with respect to the IT infrastructures. Assuming that most
    if not all of the companies ( and government) involved had half decent
    disaster recovery plans then they will have back up offices ready equipped.
    OK this is normal and correct procedure but how well are these centres kept
    up to date with respect to the latest security patches.
    
    Example - Your disaster plan says we need X workstations and Y servers with
    Z telephone / comms connections running A, B  and C software. This means you
    can be up and running in the nominal 24 hours or whatever but who actually
    has the responsibility to keep these systems up to date.
    
    My point being has anybody actually checked these systems for lets say Code
    Red problems ? How much risk are companies going to expose themselves to and
    if there is an additional risk over and above what the sysadmins who is
    going to carry the can ?
    
    Thoughts or experiences would be appreciated to help refine my own plans.
    
    Tony Barnett
    
    
    
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