Present and Future Challenges Concerning DoS-attacks against PSAPs in VoIP Networks

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	Similar Articles Articles by Nils Aschenbruck Articles by Matthias Frank Articles by Peter Martini Articles by Jens Tolle Articles by Roland Legat Articles by Heinz-Dieter Richmann

Fourth IEEE International Workshop on Information Assurance (IWIA'06)

Royal Holloway, United Kingdom

April 13-April 14

ISBN: 0-7695-2564-4

	ASCII Text	x
	Nils Aschenbruck, Matthias Frank, Peter Martini, Jens Tolle, Roland Legat, Heinz-Dieter Richmann, "Present and Future Challenges Concerning DoS-attacks against PSAPs in VoIP Networks," Information Assurance, IEEE International Workshop on/Innovative Architecture for Future Generation High-Performance Processors and Systems, International Workshop on/Innovative Architecture, International Workshop on, pp. 103-108, Fourth IEEE International Workshop on Information Assurance (IWIA'06), 2006.

	BibTex	x
	@article{ 10.1109/IWIA.2006.19, author = {Nils Aschenbruck and Matthias Frank and Peter Martini and Jens Tolle and Roland Legat and Heinz-Dieter Richmann}, title = {Present and Future Challenges Concerning DoS-attacks against PSAPs in VoIP Networks}, journal ={Information Assurance, IEEE International Workshop on/Innovative Architecture for Future Generation High-Performance Processors and Systems, International Workshop on/Innovative Architecture, International Workshop on}, volume = {0}, year = {2006}, isbn = {0-7695-2564-4}, pages = {103-108}, doi = {http://doi.ieeecomputersociety.org/10.1109/IWIA.2006.19}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Information Assurance, IEEE International Workshop on/Innovative Architecture for Future Generation High-Performance Processors and Systems, International Workshop on/Innovative Architecture, International Workshop on TI - Present and Future Challenges Concerning DoS-attacks against PSAPs in VoIP Networks SN - 0-7695-2564-4 SP103 EP108 A1 - Nils Aschenbruck, A1 - Matthias Frank, A1 - Peter Martini, A1 - Jens Tolle, A1 - Roland Legat, A1 - Heinz-Dieter Richmann, PY - 2006 KW - null VL - 0 JA - Information Assurance, IEEE International Workshop on/Innovative Architecture for Future Generation High-Performance Processors and Systems, International Workshop on/Innovative Architecture, International Workshop on ER -

Nils Aschenbruck, University of Bonn, Germany

Matthias Frank, University of Bonn, Germany

Peter Martini, University of Bonn, Germany

Jens Tolle, FGAN - FKIE/KOM, Wachtberg, Germany

Roland Legat, Stadt Koln, Berufsfeuerwehr, Germany

Heinz-Dieter Richmann, Stadt Koln, Berufsfeuerwehr, Germany

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IWIA.2006.19

Nowadays, voice over IP (VoIP) telephony networks are connected to classic public switched telephony networks (PSTNs). Emergency calls from VoIP peers to PSTN public service answering points (PSAPs) are possible. Through the connection of IP networks and PSTNs the PSAP may be a victim of new, more powerful denial of service (DoS) attacks. This paper describes the present and future architecture of a PSAP. Based on measurements at a PSAP the challenge of attack detection at the PSAP is revealed. Furthermore, first solutions are pointed out and evaluated.

Citation:

Nils Aschenbruck, Matthias Frank, Peter Martini, Jens Tolle, Roland Legat, Heinz-Dieter Richmann, "Present and Future Challenges Concerning DoS-attacks against PSAPs in VoIP Networks," iwia, pp.103-108, Fourth IEEE International Workshop on Information Assurance (IWIA'06), 2006

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