[1213] in WWW Security List Archive

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Re: Internet Tunnel Question

daemon@ATHENA.MIT.EDU (Kevin J. Dyer)
Wed Dec 6 19:41:13 1995

Date: Wed, 6 Dec 1995 17:12:51 -0500
From: "Kevin J. Dyer" <kjd4951@aries1.draper.com>
To: www-security@ns2.rutgers.edu, cprince@mfi.com
Errors-To: owner-www-security@ns2.rutgers.edu

>
>	Digital recently released a new (?) way of using the public Internet to create -
>	-or replace--private local or wide area networks. All sensitive data is 
>	encrypted with RSA tech, private key/public key cryptography on either end of 
>	communication as well as authentication so the parties can accurately identify 
>	each other. It's called the Digital Internet Tunnel. 
>	
>	Has anyone heard about this kind of system (surely not the first of its kind) 
>	and is this safe??
>	
>	CJ Prince
>	

Two companies come to mind which have been doing just this sort of work.

    Motorola - NES  - DOD approved hardware encryption devices
    Network Systems Corp (NSC) - Security Routers & BorderGuards


Both have devices for lan & wan and we have used both.   


As for SAFE????  That's for the rest of the community to comment on


=============================================================================
Kevin J. Dyer					Draper Laboratory  MS 23.
Email: <kdyer@draper.com>		        555 Tech. Sq. 
Phone: 617-258-4962				Cambridge, MA 02139
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