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Summary

Description
English: Displays the architecture of a screened subnet firewall: an external screened router separating the external network (Internet) from the bastion host servers, and another internal screened router defining the internal network and its hosts.
Date
Source (December 1994). "3.4 Screened Subnet Firewall". Keeping Your Site Comfortably Secure: An Introduction to Internet Firewalls. National Institute of Standards and Technology. p. 38-40. https://csrc.nist.gov/publications/detail/sp/800-10/archive/1994-12-01
Author Wack, John; Carnahan, Lisa

Licensing

Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

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1 December 1994

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44,284 byte

974 pixel

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2857d3d36c1bdbe997ade1f758ff53dda8f5a82d

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Date/TimeThumbnailDimensionsUserComment
current18:43, 30 May 2022Thumbnail for version as of 18:43, 30 May 20221,934 × 974 (43 KB)Pbrkstransparency
18:39, 30 May 2022Thumbnail for version as of 18:39, 30 May 20221,934 × 974 (274 KB)Pbrksfull res
07:10, 17 October 2018Thumbnail for version as of 07:10, 17 October 2018618 × 311 (137 KB)Anon lynxUser created page with UploadWizard

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