As a follow on to the initial request...
Will any of these OTS technologies handle video conferencing?
That is: encrypting the video/audio from one node to another
v
On Wed, 3 May 1995, Brian W. McKenney wrote:
>
> The following products are able to encrypt network traffic based on
> source/destination address. Some are also able to encrypt based on the
> type of network service (port). As a result, sites could create a Virtual
> Private Network on the Internet. I will post more details on my survey
> soon to this list. I just want to know if there are other commercially
> available products that provide similar functionality. Note that one would
> need two boxes in order to provide for site-to-site encryption over the
> Internet.
>
> Products are:
>
> ANS InterLock Service
> - Supports optional DES software.
>
> Milkyway Black Hole
> - Supports modified (proprietary) DES algorithm (DES++).
>
> Cisco Systems/Cylink
> - Software solution (part of Cisco operating system) later this
> calendar year, hardware board to follow.
>
> Hughes NetLOCK
> - Supports DES and cXOR.
>
> IRE
> - Available later this calendar year.
>
> KarlBrouter
> - Supports software DES.
>
> Network Systems Corp. (NSC)
> - Security Router offers encryption using IDEA, DES, Triple DES,
> and high speed proprietary algorithms.
>
> Morningstar EXPRESS Router
> - Supports DES.
>
> Motorola Network Encryption System (NES)
>
> Raptor Systems
> - Will be offering DES encryption package.
>
> Semaphore Communications
> - Network Encryption Unit (NEU), supports DES.
>
> swIPe
> - Publicly available.
>
> TIS Gauntlet 3.0
> - Supports software DES option and hardware DES board.
> Includes resellers of Gauntlet.
>
> UUNET LanGuardian
> - Combination of hardware and software DES.
>
>
> ---Background
>
> Date: Wed, 1 Mar 95 09:24:56 EST
> Mime-Version: 1.0
> To: firewalls @
GreatCircle .
COM
> From: mckenney @
smiley .
mitre .
org (Brian W. McKenney)
> Subject: Firewall-to-Firewall Encryption
> Cc: mckenney @
smiley
>
> I am looking for information on commercial off-the-shelf (COTS) encryption
> products that can be used to provide firewall-to-firewall encryption
> (node-to-node). The device would encrypt based on source/destination
> address and if possible by network service (port).
>
> One of our customers has a network of firewalls and they would like to
> protect their network traffic over the Internet (firewall-to-firewall) but
> still be able to communicate with the outside world. The firewall
> configuration is the same at each of the nodes. At the present time, a
> user must go through a challenge/response sequence at each firewall. The
> customer is exploring security technologies that could eliminate the need
> for a challenge/response dialogue at each firewall.
>
> Inbound connections (e.g., TELNET, FTP, dial-in) from a user that is not
> behind a node firewall would still be required to go through a
> challenge/response dialogue (strong authentication) at the firewall.
>
>
> Respectfully,
>
> Brian W. McKenney Mail Stop: Z-202
> The MITRE Corporation 7525 Colshire Drive
> McLean, VA 22102
>
> Voice: 703-883-5463 Fax: 703-883-1397
> E-Mail: mckenney @
mitre .
org
>
>
>
-----------------------------------------------------------------------------
Vick Kiff (RMS Technolgies, Inc.) | Unix Systems Administrator
NASA Lewis Research Center | SpaceCommunications Division (SCd)
21000 Brookpark Rd | 216-433-6547
Cleveland, Ohio 44135 | email: vick @
lerc .
nasa .
gov
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