Paper Info
Title
Security Access Protocols in IoT Networks with Heterogenous Non-IP Terminals
Abstract
To provide advanced services to citizens, Smart City services are enabled by a massive use of Internet of Things (IoT) technologies. The envisaged huge amount of sensors, and terminals with a great variety of typologies and applications, do not allow having a unique way to manage them, requiring for example minimal packaging and presentation overhead for many of them. In general in a network providing Smart City services, both IP and non-IP devices are present. In this paper, we tackle the security issue for non-IP devices able to connect by a short-range with a mediator gateway, forming a capillary access network, which can be seen as a short range extension of conventional access network in order to efficiently capture the IoT traffic. In particular, we propose security algorithms both for uni- and bi-directional terminals, depending on the terminal capabilities. The security algorithms are based on a local key renewal (without any exchange in air), performed just considering the local clock time. Performance are obtained respect to the maximum number of terminals that can be managed by one mediator gateway and the maximum packet delay as a function of the number of terminals in the area.
Year
DOI
Venue
2014
10.1109/DCOSS.2014.50
Distributed Computing in Sensor Systems
Keywords
DocType
ISSN
Internet of Things,access protocols,private key cryptography,public key cryptography,town and country planning,Internet of Things,IoT networks,IoT traffic,bi-directional terminals,capillary access network,heterogenous nonIP terminals,local key renewal,mediator gateway,nonIP devices,packet delay,security access protocols,security algorithms,smart city services
Conference
2325-2936
Citations 
PageRank 
References 
1
0.36
0
Authors
4
Name
Order
Citations
PageRank
Romeo Giuliano126345.48
Franco Mazzenga215335.12
A Neri367972.31
Anna Maria Vegni4767.35