Format:
1 Online-Ressource (xiv, 187 Seiten, 11915 KB)
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Illustrationen, Diagramme
Content:
With the emergence of the Internet of things (IoT), plenty of battery-powered and energy-harvesting devices are being deployed to fulfill sensing and actuation tasks in a variety of application areas, such as smart homes, precision agriculture, smart cities, and industrial automation. In this context, a critical issue is that of denial-of-sleep attacks. Such attacks temporarily or permanently deprive battery-powered, energy-harvesting, or otherwise energy-constrained devices of entering energy-saving sleep modes, thereby draining their charge. At the very least, a successful denial-of-sleep attack causes a long outage of the victim device. Moreover, to put battery-powered devices back into operation, their batteries have to be replaced. This is tedious and may even be infeasible, e.g., if a battery-powered device is deployed at an inaccessible location. While the research community came up with numerous defenses against denial-of-sleep attacks, most present-day IoT protocols include no denial-of-sleep defenses at all, presumably due ...
Note:
Dissertation Universität Potsdam 2019
Additional Edition:
Erscheint auch als Druck-Ausgabe Krentz, Konrad-Felix A denial-of-sleep-resilient medium access control layer for IEEE 802.15.4 networks Potsdam, 2019
Language:
English
Keywords:
Internet der Dinge
;
Zugangsverfahren
;
Zugriffskontrolle
;
Hochschulschrift
DOI:
10.25932/publishup-43930
URN:
urn:nbn:de:kobv:517-opus4-439301
URL:
https://nbn-resolving.org/urn:nbn:de:kobv:517-opus4-439301
URL:
https://d-nb.info/1218169567/34
Author information:
Meinel, Christoph 1954-
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