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ANTs: Application-driven network trust zones on MAC layer in smart buildings | IEEE Conference Publication | IEEE Xplore

ANTs: Application-driven network trust zones on MAC layer in smart buildings

Publisher: IEEE

Abstract:

In Smart Buildings there is a large number of connected devices. Each of them is possibly vulnerable, so that an attacker could make use of a single smart device to run a...View more

Abstract:

In Smart Buildings there is a large number of connected devices. Each of them is possibly vulnerable, so that an attacker could make use of a single smart device to run attacks in the Smart Building network. We propose a concept to partition the network into trust zones depending on the application layer, so that devices that are logically linked on application layer are able to communicate on MAC layer. A trusted device is used to bootstrap new devices and reconfigure existing trust zones. We restrict the communication as far as possible, so that the potential damage caused by a compromised device is limited. In principle, malicious behavior of devices could lead to an exclusion on MAC layer. The general concept is described using a typical IoT protocol stack containing IEEE 802.11s, IP, UDP/DTLS, and CoAP.
Date of Conference: 12-15 January 2018
Date Added to IEEE Xplore: 19 March 2018
ISBN Information:
Electronic ISSN: 2331-9860
Publisher: IEEE
Conference Location: Las Vegas, NV, USA

References

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