Secure Sensor Cloud

Sprache: Englisch

Verlag: Springer International Publishing Dez 2018, 2018

3031003993 / 9783031003998

Anbieter: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, DeutschlandBuchWeltWeit Ludwig Meier e.K.

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AbeBooks-Verkäufer/-in seit 11. Januar 2012

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Artikelbeschreibung des Verkäufers

This item is printed on demand - it takes 3-4 days longer - Neuware -The sensor cloud is a new model of computing paradigm for Wireless Sensor Networks (WSNs), which facilitates resource sharing and provides a platform to integrate different sensor networks where multiple users can build their own sensing applications at the same time. It enables a multi-user on-demand sensory system, where computing, sensing, and wireless network resources are shared among applications. Therefore, it has inherent challenges for providing security and privacy across the sensor cloud infrastructure. With the integration of WSNs with different ownerships, and users running a variety of applications including their own code, there is a need for a risk assessment mechanism to estimate the likelihood and impact of attacks on the life of the network. The data being generated by the wireless sensors in a sensor cloud need to be protected against adversaries, which may be outsiders as well as insiders. Similarly, the code disseminated to the sensors within the sensor cloud needs to be protected against inside and outside adversaries. Moreover, since the wireless sensors cannot support complex and energy-intensive measures, the lightweight schemes for integrity, security, and privacy of the data have to be redesigned.The book starts with the motivation and architecture discussion of a sensor cloud. Due to the integration of multiple WSNs running user-owned applications and code, the possibility of attacks is more likely. Thus, next, we discuss a risk assessment mechanism to estimate the likelihood and impact of attacks on these WSNs in a sensor cloud using a framework that allows the security administrator to better understand the threats present and take necessary actions. Then, we discuss integrity and privacy preserving data aggregation in a sensor cloud as it becomes harder to protect data in this environment. Integrity of data can be compromised as it becomes easier for an attacker to inject false data in a sensor cloud, and due to hop by hop nature, privacy of data could be leaked as well. Next, the book discusses a fine-grained access control scheme which works on the secure aggregated data in a sensor cloud. This scheme uses Attribute Based Encryption (ABE) to achieve the objective. Furthermore, to securely and efficiently disseminate application code in sensor cloud, we present a secure code dissemination algorithm which first reduces the amount of code to be transmitted from the base station to the sensor nodes. It then uses Symmetric Proxy Re-encryption along with Bloom filters and Hash-based Message Authentication Code (HMACs) to protect the code against eavesdropping and false code injection attacks. 144 pp. Englisch. …

Bestandsnummer des Verkäufers 9783031003998

Titel
Secure Sensor Cloud
Autor
Vimal Kumar
Verlag
Springer International Publishing Dez 2018
Erscheinungsjahr
2018
Zustand
Neu
Einband
Taschenbuch
Sprache
Englisch
ISBN-10
3031003993
ISBN-13
9783031003998
Artikelgewicht
284 Gramm
Abmessungen
235x191x9 mm

BuchWeltWeit Ludwig Meier e.K.

Bergisch Gladbach, Deutschland

Verkäufer/-in mit 5 Sternen

AbeBooks-Verkäufer/-in seit 11. Januar 2012

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