Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Martinović, Ivan"'
Autor:
Sturgess, Jack, Martinovic, Ivan
Cashless payment systems offer many benefits over cash, but also have some drawbacks. Fake terminals, skimming, wireless connectivity, and relay attacks are persistent problems. Attempts to overcome one problem often lead to another - for example, so
Externí odkaz:
http://arxiv.org/abs/2409.17181
As satellite networks grow larger and begin to incorporate interplanetary communication, there is an increasing interest in the unsolved problem of how to approach PKI in these conditions. In this paper we explore the goals and requirements for imple
Externí odkaz:
http://arxiv.org/abs/2408.10963
Domain adaptive panoptic segmentation promises to resolve the long tail of corner cases in natural scene understanding. Previous state of the art addresses this problem with cross-task consistency, careful system-level optimization and heuristic impr
Externí odkaz:
http://arxiv.org/abs/2407.14110
Behavioural biometric authentication systems entail an enrolment period that is burdensome for the user. In this work, we explore generating synthetic gestures from a few real user gestures with generative deep learning, with the application of train
Externí odkaz:
http://arxiv.org/abs/2407.09104
Current Affairs: A Measurement Study of Deployment and Security Trends in EV Charging Infrastructure
The deployment of electric vehicle charging infrastructure is occurring at a rapid pace. Simultaneously, existing standards, such as ISO 15118, which defines critical charging communication, are being improved and further developed. In this paper, we
Externí odkaz:
http://arxiv.org/abs/2404.06635
Autor:
Smailes, Joshua, Salkield, Edd, Köhler, Sebastian, Birnbach, Simon, Strohmeier, Martin, Martinovic, Ivan
In the wake of increasing numbers of attacks on radio communication systems, a range of techniques are being deployed to increase the security of these systems. One such technique is radio fingerprinting, in which the transmitter can be identified an
Externí odkaz:
http://arxiv.org/abs/2402.05042
Recent years have seen a rapid increase in the number of CubeSats and other small satellites in orbit - these have highly constrained computational and communication resources, but still require robust secure communication to operate effectively. The
Externí odkaz:
http://arxiv.org/abs/2305.12948
Due to an increase in the availability of cheap off-the-shelf radio hardware, spoofing and replay attacks on satellite ground systems have become more accessible than ever. This is particularly a problem for legacy systems, many of which do not offer
Externí odkaz:
http://arxiv.org/abs/2305.06947
Many modern devices, including critical infrastructures, depend on the reliable operation of electrical power conversion systems. The small size and versatility of switched-mode power converters has resulted in their widespread adoption. Whereas tran
Externí odkaz:
http://arxiv.org/abs/2305.06901
Autor:
Martinović, Ivan
Semantic segmentation is an important and well-known task in the field of computer vision, in which we attempt to assign a corresponding semantic class to each input element. When it comes to semantic segmentation of 2D images, the input elements are
Externí odkaz:
http://arxiv.org/abs/2305.00773