Great Circle Associates Firewalls
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Subject: Re: books on security policies
From: John Bell <job @ hprofsdv . nwscc . sea06 . navy . mil>
Date: Thu, 14 Mar 96 8:31:03 EST
To: jgt10 @ amdahl . com
Cc: firewalls @ greatcircle . com
In-reply-to: <m0twWHD-0003oNC @ sousa . amdahl . com>; from "John G. Thompson" at Mar 12, 96 7:46 am
Mailer: Elm [revision: 70.85.2.1]
Reply-to: job @ hprofsdv . nwscc . sea06 . navy . mil

> 
> 0) Determine you organization's mission and goals, 
> 	if you haven't already done so.

GREAT touch. Can't believe I missed that one...

> 
> > 1) Determine your assets and organizational needs
> 
> 1a) Determine what functions and services you need to get or
>     to provide to do your mission with your resources.
> 
> > 2) Decide which assets warrant extra protection
> 
> 2a) Determine which services or functions can gotten or 
>     provided while providing an 'acceptable' level or risk or 
>     protection.  If necessary, determine what is 'acceptable'
>     for each asset.
> 
> > 3) Form a consensus on the type/level of protection required
> 
> 3a)  Form a concensus that either performance or security comes first.
>      There MUST be a buy in that security is the top priority or 
>      performance is the top priority.  There are trade offs for
>      each decsion.
> 
> > 4) Write this information down
> > 5) Hand this document to your Technical and Legal departments, in order
> >    to determine if policy implementation is feasible
> 
> The technical and legal departments must be involved all along.  
> 
> A policy invented by management apart from the technical and 
> legal players is often not worth the paper it is printed on.
> 
> A concensus can't be built if the major players of technical and 
> legal aren't atleast considered in the policy.

I agree... I should have written it down that way :-). Too bad I've never
had the chance to work for someone so "enlightened" :-(. Many upper-level
muckity-mucks I've had the pleasure to take money from like to "come down
from the mountain", to show their power and to prove they are security-savvy.
Such is life :-(.

> 
> > 6) If step "5" is a go, have technical/legal author procedure docs
> >    which will be referenced by the policy doc
> 
> If anything, I would see the remaining effort of cleaning up the 
> docs created in (4) to make changes out of (5) and set 
> announcement and implementation dates.

I like that... nice.

> 
> > 7) Make changes as organizational needs and/or assets change
> > 
> > That's about as close to a policy template that you'll see. Policies tend
> > to be tailored, not one-size-fits-all. By definition, this requires
> > extra effort (effort well spent up front, _before_ implementation).
> 
> I couldn't agree more!
> 
> A good policy is made by LOTS of effort up front.  Like most good
> engineering jobs, the more work put into the effort in the design
> phase, the less goes seriously haywire down the road!
> 
> -- 
> John G. Thompson    jgt10 @
 amdahl .
 com      1-408-992-2088
> Amdahl Corporation, P.O. Box 3470 MS 383, Sunnyvale, CA 94088-3470
> 
> [The opinions expressed are MINE. They do not necessarily reflect the 
> policies, procedures, press releases or opionions of the Amdahl Corporation.]
> 

Man, if I didn't know any better, I'd say we were authoring a policy
template :-). A very hot management item these days, doncha know... I almost
feel "empowered" :-).

Have fun,
--
                       John Bell, CACI Inc. - Federal
           Bloomington, Indiana (Midwest RE-Engineering Division)
        job @
 hprofsdv .
 nwscc .
 sea06 .
 navy .
 mil -OR- jbii @
 mama .
 indstate .
 edu
                      "Hi ho! Yow! I'm surfing ARPANET!"
                 - anagram for "The Information Superhighway"


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