Digital communications: fundamentals and applications
Digital communications: fundamentals and applications
Detectability of Spread-Spectrum Signals
Detectability of Spread-Spectrum Signals
Broadcast Anti-Jamming Systems
ICON '99 Proceedings of the 7th IEEE International Conference on Networks
Wireless Communications
The feasibility of launching and detecting jamming attacks in wireless networks
Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing
On link layer denial of service in data wireless LANs: Research Articles
Wireless Communications & Mobile Computing
Fundamentals of wireless communication
Fundamentals of wireless communication
SecNav: secure broadcast localization and time synchronization in wireless networks
Proceedings of the 13th annual ACM international conference on Mobile computing and networking
Jamming-resistant Key Establishment using Uncoordinated Frequency Hopping
SP '08 Proceedings of the 2008 IEEE Symposium on Security and Privacy
Wireless Positioning Technologies and Applications
Wireless Positioning Technologies and Applications
Modern Communications Jamming Principles and Techniques
Modern Communications Jamming Principles and Techniques
An asymmetric security mechanism for navigation signals
IH'04 Proceedings of the 6th international conference on Information Hiding
An evolutionary approach to designing complex spreading codes for DS-CDMA
IEEE Transactions on Wireless Communications
Anti-jamming broadcast communication using uncoordinated spread spectrum techniques
IEEE Journal on Selected Areas in Communications
Defending DSSS-based broadcast communication against insider jammers via delayed seed-disclosure
Proceedings of the 26th Annual Computer Security Applications Conference
Compromise-resilient anti-jamming for wireless sensor networks
ICICS'10 Proceedings of the 12th international conference on Information and communications security
International Journal of Sensor Networks
Thwarting inside jamming attacks on wireless broadcast communications
Proceedings of the fourth ACM conference on Wireless network security
They can hear your heartbeats: non-invasive security for implantable medical devices
Proceedings of the ACM SIGCOMM 2011 conference
Survey Cyber security in the Smart Grid: Survey and challenges
Computer Networks: The International Journal of Computer and Telecommunications Networking
Mitigating jamming attacks in wireless broadcast systems
Wireless Networks
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Jamming-resistant broadcast communication is crucial for safety-critical applications such as emergency alert broadcasts or the dissemination of navigation signals in adversarial settings. These applications share the need for guaranteed authenticity and availability of messages which are broadcasted by base stations to a large and unknown number of (potentially untrusted) receivers. Common techniques to counter jamming attacks such as Direct-Sequence Spread Spectrum (DSSS) and Frequency Hopping are based on secrets that need to be shared between the sender and the receivers before the start of the communication. However, broadcast antijamming communication that relies on either secret pairwise or group keys is likely to be subject to scalability and key-setup problems or provides weak jammingresistance, respectively. In this work, we therefore propose a solution called Uncoordinated DSSS (UDSSS) that enables spread-spectrum anti-jamming broadcast communication without the requirement of shared secrets. It is applicable to broadcast scenarios in which receivers hold an authentic public key of the sender but do not share a secret key with it. UDSSS can handle an unlimited amount of receivers while being secure against malicious receivers. We analyze the security and latency of UDSSS and complete our work with an experimental evaluation on a prototype implementation.