Great Circle Associates Firewalls
(January 1995)
 

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Subject: Re: CERT advisory
From: <kpresser @ infi . net>
Date: Fri, 27 Jan 95 10:22:45 -0500
To: firewalls @ greatcircle . com
Reply-to: kpresser @ infi . net

> At 07:35 1/24/95, Phil Male wrote:
> >Just a thought - why not ask your internet provider to add a filter to
> >their router to block ip to your local domain rather than adding a router
> >to your firewall (as advised by CERT)?
> 
> Many IP service providers simply will not do this, even if the hardware
> they're using is capable of it.  They claim unacceptable performance costs,
> and undesirable administrative overhead to establish and manage the filters.
> 
> 
> 
> -Brent
> 
> --
> Brent Chapman         | Great Circle Associates  | Call or email for info about
> Brent @
 GreatCircle .
 COM | 1057 West Dana Street    | upcoming Internet Security
> +1 415 962 0841       | Mountain View, CA  94041 | Firewalls Tutorial dates
>
 
On the other hand, this is a value-added service that some (myself perhaps)
would be willing to pay for.  To have the firewall administered by the provider,
giving me a secure link to the Internet.  I will be meeting with IBM next week
to discuss just such a service.  Of course the big question is 'Just how does
that guarantee work?'  Haven't seen the disclaimers or legaleze yet, so I dont
know the answer to that yet.

----------------------------------------------------------------------------
Ken Presser                kpresser @
 infi .
 net
Mgr Tech Support           Sara Lee Intimates


Indexed By Date Previous: Re: Router filtering not enough! (Was: Re: CERT advisory )
From: Jon Peatfield <J . S . Peatfield @ damtp . cambridge . ac . uk>
Next: Re: Firewall-1 and TCP Sequence Number Spoofing
From: bobk @ manzanita . DEV . 3Com . COM (Bob Konigsberg)
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From: Christopher Klaus <cklaus @ iss . net>

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