Enabling the Internet White Pages Service -- the Directory Guardian

Chadwick, David W. and Young, Andrew J. (1998) Enabling the Internet White Pages Service -- the Directory Guardian. In: Internet Society Symposioum on Network and Distributed Systems Security (NDSS 98), San Diego, California. (Full text available)

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Abstract

The Internet White Pages Service (IWPS) has been slow to materialise for many reasons. One of them is the security concerns that organisations have, over allowing the public to gain access to either their Intranet or their directory database. The Directory Guardian is a firewall application proxy for X.500 and LDAP protocols that is designed to alleviate these fears. Sitting in the firewall system, it filters directory protocol messages passing into and out of the Intranet, allowing security administrators to carefully control the amount of directory information that is released to the outside world. This paper describes the design of our Guardian system, and shows how relatively easy it is to configure its filtering capabilities. Finally the paper describes the working demonstration of the Guardian that was built for the 1997 World Electronic Messaging Association directory challenge. This linked the WEMA directory to the NameFLOWParadise Internet directory, and demonstrated some of the powerful filtering capabilities of the Guardian.

Item Type: Conference or workshop item (Paper)
Subjects: Q Science > QA Mathematics (inc Computing science) > QA 76 Software, computer programming,
Divisions: Faculties > Science Technology and Medical Studies > School of Computing > Security Group
Depositing User: Mark Wheadon
Date Deposited: 21 Aug 2009 22:02
Last Modified: 16 May 2014 15:54
Resource URI: http://kar.kent.ac.uk/id/eprint/21566 (The current URI for this page, for reference purposes)
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