Secure multicast in wireless networks of mobile hosts: protocols and issues
Mobile Networks and Applications
Secure data transmission in mobile ad hoc networks
WiSe '03 Proceedings of the 2nd ACM workshop on Wireless security
Secure multicast groups on ad hoc networks
Proceedings of the 1st ACM workshop on Security of ad hoc and sensor networks
On the Survivability of Routing Protocols in Ad Hoc Wireless Networks
SECURECOMM '05 Proceedings of the First International Conference on Security and Privacy for Emerging Areas in Communications Networks
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We consider the problem of secure content distribution in multihop mobile ad hoc networks (MANETs), where a source disseminates data to a group of receivers. To ensure an efficient utilization of the network resources, multicast routing is the natural choice to be used at the network level. Although several multicast routing protocols have been proposed [1, 2], their security has only been explored under outsider attacks [3, 4] or under limited insider attacks [5]. Due to the lack of physical security and the susceptibility of devices to theft, it is necessary to design protocols resilient to both outsider and insider attacks.