Submitted manuscript, 167 KB, PDF document
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - Intrusion detection systems for IP telephony networks
AU - Steinebach, Martin
AU - Siebenhaar, Frank
AU - Neubauer, Christian
AU - Ackermann, Ralf
AU - Roedig, Utz
AU - Dittmann, Jana
PY - 2002/5/1
Y1 - 2002/5/1
N2 - Intrusion detection systems (IDS) provide security for network systems. They are used in computer networks to detect violations against security policies or unusual events that could lead towards a security thread. Telephone networks based on the internet protocol (IP) called IP telephony (IPT) are a recent development in network usage and will become a common application in the next years as they can provide integrated services based on telephony communications. We identify IPT security demands as well as risks and analyze the possibility of adding IDS concepts to IPT systems. Digital audio watermarking is a technology able to provide different security aspects in this context. The combination of classic IDS and audio watermarking leads to new and promising way of user and data authentication and monitoring of calls.
AB - Intrusion detection systems (IDS) provide security for network systems. They are used in computer networks to detect violations against security policies or unusual events that could lead towards a security thread. Telephone networks based on the internet protocol (IP) called IP telephony (IPT) are a recent development in network usage and will become a common application in the next years as they can provide integrated services based on telephony communications. We identify IPT security demands as well as risks and analyze the possibility of adding IDS concepts to IPT systems. Digital audio watermarking is a technology able to provide different security aspects in this context. The combination of classic IDS and audio watermarking leads to new and promising way of user and data authentication and monitoring of calls.
M3 - Conference contribution/Paper
BT - Proceedings of the NATO RTO Information Systems Technology Panel (IST) Symposium, Estoril, Portugal
ER -