Many dependable systems rely on the integrity of the position of their components. In such
systems, two key problems are secure localization and secure location verification of the …

This paper is concerned with the security problem of Time of Arrival (ToA) based localization
schemes in a wireless sensor network (WSN) with multiple attackers and this paper focuses …

This paper addresses the critical challenge of securing two-way Time-of-Arrival (ToA)
localization in Wireless Sensor Networks (WSNs) against cooperative distance-enlargement …

Wireless sensor networks enable a wealth of new applications in areas such as military,
medical, environmental, transportation, smart city, and so on. In many of these scenarios, we …

Distance bounding protocols make it possible to determine a trusted upper bound on the
distance between two devices. Their key property is to resist reduction attacks, ie, attacks …

Distance-bounding protocols are able to measure a secure upper bound to the distance
between two devices. They are designed to resist to reduction attacks, whose objective is …

Secure localization in sensor networks is a promising research in engineering field. This
paper considers a scene that there exists malicious anchor in the sensor network composed …

Positioning is the foundation of wireless sensor applications. An attack method of multiple
counterfeit identities in sensor network localization is proposed. At different times, attack …

The extensive use of Internet of things (IoT) devices demonstrates an increasing demand for
secure frameworks. Position altering attacks are amongst the most severe vulnerabilities in …

Location-based services have grown rapidly in recent years. Determining the location of a
service user, however, appears to come with two seemingly contradictory requirements: on …