A novel decentralized security architecture against sybil attack in RPL-based IoT networks: a focus on smart home use case

2021 ◽  
Author(s):  
A. O. Bang ◽  
Udai Pratap Rao
Keyword(s):  
Smart Home ◽  
Security Architecture ◽  
Use Case ◽  
Sybil Attack

scholarly journals A Temporally Hierarchical Deployment Architecture for an Enhanced Name Resolution System

2019 ◽  
Vol 9 (14) ◽  
pp. 2891 ◽  
Author(s):  
Yi Liao ◽  
Yiqiang Sheng ◽  
Jinlin Wang
Keyword(s):  
Smart Home ◽  
Network Architectures ◽  
Use Case ◽  
Integrated Network ◽  
Fifth Generation ◽  
Delay Sensitive ◽  
Spatial Features ◽  
Resolution System ◽  
Name Binding ◽  
Monitoring Service

The challenging requirements of the fifth generation (5G) cellular networks motivate the need to explore the feasibility of delivering services over new network architectures. Information-Centric Networking (ICN) is an emerging and promising network to satisfy 5G requirements. The name resolution is at the heart of ICN. We focus on satisfying the delay-sensitive requirement of the Name Resolution Service (NRS) in a 5G-ICN integrated network. We aim to design a local NRS that provides a deterministic low latency name resolution service. In this paper, we propose a temporally hierarchical deployment architecture for an Enhanced Name Resolution System (ENRS) to realize deterministic latency. The ENRS quantifiably organizes the nodes into hierarchical and nested domains by latency constraints. We design demand-aware name registration and resolution schemes to achieve constant forwarding hops in order to realize local resolution and forwarding locality. We introduce a tolerable latency-based peer resolver forwarding algorithm to improve the query hit ratio. We present a proactive name binding replicas distribution approach based on temporal–spatial features to reduce the resolution latency and query traffic. The video streaming monitoring service in Smart Home is used as a typical use case to show the continuity of service guaranteed by ENRS. Analysis demonstrates that ENRS can achieve deterministic latency. Evaluation results show that the average query hit ratio of ENRS outperforms the K-NearestNeighbor-Distributed Name Resolution System (KNN-DNRS) and Random Name Resolution System (Random-NRS) with 23.2% and 18.1%, respectively. The query traffic overhead of ENRS is up to 33.3 times smaller than KNN-DNRS. ENRS can process up to 21 GB/s name resolution traffic when the user nodes are in the magnitude order of 106.

Use case based approach for an integrated consideration of safety and security aspects for smart home applications

2016 ◽  
Author(s):  
Jan-Peter Nicklas ◽  
Michel Mamrot ◽  
Petra Winzer ◽  
Daniel Lichte ◽  
Stefan Marchlewitz ◽  
...  
Keyword(s):  
Smart Home ◽  
Use Case ◽  
Case Based

Software Defined Security Architecture for a Smart Home Networks Using Token Sharing Mechanism

2019 ◽  
Vol 12 ◽  
Author(s):  
Utkarsh Saxena ◽  
J.S Sodhi ◽  
Yaduveer Singh
Keyword(s):  
Internet Of Things ◽  
Heterogeneous Networks ◽  
Smart Home ◽  
Home Network ◽  
Security Architecture ◽  
Home Networks ◽  
Internet Infrastructure ◽  
Common Task ◽  
The World ◽  
Smart Home Network

: Since the end of 2000, there are lot of revolutions occurs in the field of Internet of Things (IoT), that affect tremendously on the world internet infrastructure. Smart Home is a dwelling which incorporates the key electrical appliances of a home connected to each other in a network, so that it can be easily accessed through remote device. The complexity of a smart home lies in the fact that it comprises of many heterogeneous networks which works simultaneously in order to achieve common task. Since each and every network has some sort of vulnerability associated with it, the same lies with Smart home network. Each of the layers of a smart home architecture is associated with some vulnerability. These Vulnerability could be dangerous and can exploit the network if not properly handled. This Paper discussed a secure framework based on Token Sharing mechanism using Squid Authentication for Access Control in a Smart Home Networks.

scholarly journals Design of a Smart Bartender with Peristaltic Pumps

Inventions ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 26
Author(s):  
Vyacheslav Rybin ◽  
Timur Karimov ◽  
Maria Sigaeva ◽  
Ekaterina Solomevich ◽  
Georgii Kolev ◽  
...  
Keyword(s):  
Home Environment ◽  
Smart Home ◽  
Supply System ◽  
Open Architecture ◽  
Use Case ◽  
Control Software ◽  
Peristaltic Pumps ◽  
Smart Home Environment ◽  
Cross Platform ◽  
Software And Hardware

In this paper, the development of a smart scalable system for liquid supply based on high-precision peristaltic pumps is described. The architecture of software and hardware for the proposed system is considered. This liquid supply system can be used for mixed and layered cocktail preparation in public catering establishments, such as bars, as well as for home use. Due to the flexibility and scalability of the system, it is possible to apply it in various branches of human activity, where fine dosing of liquids is required, e.g., for beverage mixing, cooking, health and medical applications. By using open architecture and software, this system can be built in a smart home environment. The cross-platform control software and an embedded Bluetooth module allow using the developed setup in various use case scenarios. The result of the project is a DIY-kit, capable of mixing 6 to 32 different liquids in specified proportions and the programmable sequence.

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