Please use this identifier to cite or link to this item:
Title: Transport layer proxy for stateful UDP packet filtering
Authors: Chang, R 
Fung, K
Keywords: Internet
Client-server systems
Packet switching
Telecommunication security
Issue Date: 2002
Publisher: IEEE
Source: ISCC 2002 : Seventh International Symposium on Computers and Communications : July 1-4, 2002, Ramada Hotel, Taormina-Giardini Naxos, Sicily, Italy : proceedings, p. 595-600 How to cite?
Abstract: Firewall support for UDP traffic today is still insecure and inadequate. We propose in this paper a transport layer proxy (TLP) to provide a secure UDP firewall traversal service on the transport layer (the TLP supports TCP as well). For each UDP association with endpoints separated by a TLP server, the TLP server performs user-level or host-level authentication, packet filtering, packet relaying, optional network address translation, session logging, timing-out of idle association, and other security-related functions. The core of the TLP is a two-step TLP binding procedure that makes a UDP association stateful between a TLP client and a TLP server. This binding procedure supports Active UDP Open, Passive UDP Open, and Source-Specific UDP Open, which a local program may perform on a UDP socket.
ISBN: 0-7695-1671-8
ISSN: 1530-1346
DOI: 10.1109/ISCC.2002.1021735
Appears in Collections:Conference Paper

View full-text via PolyU eLinks SFX Query
Show full item record


Last Week
Last month
Citations as of Jul 29, 2018

Page view(s)

Last Week
Last month
Citations as of Aug 13, 2018

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.