Internet of Things (IoT) connects sensing devices to the Internet for the purpose of
exchanging information. Location information is one of the most crucial pieces of information …

Vehicular networking has significant potential to enable diverse applications associated with
traffic safety, traffic efficiency and infotainment. In this survey and tutorial paper we introduce …

Security is important for many sensor network applications. A particularly harmful attack
against sensor and ad hoc networks is known as the Sybil attack [6], where a node …

Pairwise key establishment is a fundamental security service in sensor networks; it enables
sensor nodes to communicate securely with each other using cryptographic techniques …

We demonstrate relay attacks on Passive Keyless Entry and Start (PKES) systems used in
modern cars. We build two efficient and inexpensive attack realizations, wired and wireless …

Quantum cryptography is the art and science of exploiting quantum mechanical effects in
order to perform cryptographic tasks. While the most well-known example of this discipline is …

Peer-to-peer and other decentralized, distributed systems are known to be particularly
vulnerable to sybil attacks. In a sybil attack, a malicious user obtains multiple fake identities …

Wireless sensor networks (WSNs) use small nodes with constrained capabilities to sense,
collect, and disseminate information in many types of applications. As sensor networks …

Abstract Wireless Sensors Networks (WSNs) are susceptible to many security threats, and
because of communication, computation and delay constraints of WSNs, traditional security …

368As wireless sensor networks continue to grow, so does the need for effective security
mechanisms. Because sensor networks may interact with sensitive data and/or operate in …