University of Hertfordshire

By the same authors

Distributed SIP DDoS Defense with P4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Original languageEnglish
Title of host publicationThe 2019 IEEE Wireless Communications and Networking Conference (WCNC)
Number of pages8
Publication statusPublished - 1 Apr 2019


SIP DDoS attack is growing and has a real threat to crippling public communication infrastructure. The standard approach to building the defense is at or near the attack destination (i.e. victim’s location). This approach is struggling to keep up with the growing volume and attack sophistication.
To be better prepared for future attacks, the workload needs to be distributed, and the attack needs to be mitigated as close to the attack source as possible. This paper experiments with data plane programming (P4) and control plane programming of Ethernet switches to provide first-hop detection and mitigation capability for SIP INVITE DDoS attack at every switch port. This approach
creates a distributed or source-based defense component which could be added to the existing destination-based components to create a more comprehensive overall solution that is extensible, economical, and scalable against SIP DDoS attack of the future.

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