Highly dynamic Destination-Sequenced Distance-Vector routing (DSDV) for mobile computers
SIGCOMM '94 Proceedings of the conference on Communications architectures, protocols and applications
Mitigating routing misbehavior in mobile ad hoc networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Performance analysis of the CONFIDANT protocol
Proceedings of the 3rd ACM international symposium on Mobile ad hoc networking & computing
Ariadne: a secure on-demand routing protocol for ad hoc networks
Proceedings of the 8th annual international conference on Mobile computing and networking
A Secure Routing Protocol for Ad Hoc Networks
ICNP '02 Proceedings of the 10th IEEE International Conference on Network Protocols
SEAD: Secure Efficient Distance Vector Routing for Mobile Wireless Ad Hoc Networks
WMCSA '02 Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications
Using Conservation of Flow as a Security Mechanism in Network Protocols
SP '00 Proceedings of the 2000 IEEE Symposium on Security and Privacy
Implementation & evaluation of an IDS to safeguard OLSR integrity in MANETs
Proceedings of the 2006 international conference on Wireless communications and mobile computing
How to avoid packet droppers with proactive routing protocols for ad hoc networks
International Journal of Network Management
Multimedia task scheduling on OLSR enabled ad hoc networks
EHAC'06 Proceedings of the 5th WSEAS International Conference on Electronics, Hardware, Wireless and Optical Communications
MobiSEC: a novel security architecture for wireless mesh networks
Proceedings of the 4th ACM symposium on QoS and security for wireless and mobile networks
Design and implementation of MobiSEC: A complete security architecture for wireless mesh networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Securing the Communication in Private Heterogeneous Mobile Ad hoc Networks
Wireless Personal Communications: An International Journal
Resilience to dropping nodes in mobile ad hoc networks with link-state routing
NETWORKING'08 Proceedings of the 7th international IFIP-TC6 networking conference on AdHoc and sensor networks, wireless networks, next generation internet
Proactive resilience to dropping nodes in mobile ad hoc networks
AINTEC'06 Proceedings of the Second Asian international conference on Technologies for Advanced Heterogeneous Networks
Security enhancement mechanism for ad-hoc OLSR protocol
ICOIN'06 Proceedings of the 2006 international conference on Information Networking: advances in Data Communications and Wireless Networks
Hash chains to secure proactive protocols
Proceedings of the 16th Communications & Networking Symposium
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In this paper we investigate security issues related to the Optimized Link State Routing Protocol -- one example of a proactive routing protocol for MANETs. We inventory the possible attacks against the integrity of the OLSR network routing infrastructure, and present a technique for securing the network. In particular, assuming that a mechanism for routing message authentication (digital signatures) has been deployed, we concentrate on the problem where otherwise "trusted" nodes have been compromised by attackers, which could then inject false (however correctly signed) routing messages. Our main approach is based on authentication checks of information injected into the network, and reuse of this information by a node to prove its link state at a later time. We finally synthetize the overhead and the remaining vulnerabilities of the proposed solution.