A Novel Conceptual Solution for Security Enhancement in Internet of Things

2018 ◽  
Vol 6 (6) ◽  
pp. 153-156
Author(s):  
Madhavi Gudavali ◽  
Vidyasree P ◽  
Viswanadha Raju S
Keyword(s):  
Internet Of Things ◽  
Security Enhancement

Physical Layer Security Enhancement for Internet of Things in the Presence of Co-Channel Interference and Multiple Eavesdroppers

2019 ◽  
Vol 6 (4) ◽  
pp. 6441-6452 ◽  
Author(s):  
Tonny Ssettumba ◽  
Ahmed H. Abd El-Malek ◽  
Maha Elsabrouty ◽  
Mohammed Abo-Zahhad
Keyword(s):  
Internet Of Things ◽  
Physical Layer Security ◽  
Physical Layer ◽  
Security Enhancement ◽  
Channel Interference

Cooperative Jamming for Physical Layer Security Enhancement in Internet of Things

2018 ◽  
Vol 5 (1) ◽  
pp. 219-228 ◽  
Author(s):  
Lin Hu ◽  
Hong Wen ◽  
Bin Wu ◽  
Fei Pan ◽  
Run-Fa Liao ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Physical Layer Security ◽  
Physical Layer ◽  
Cooperative Jamming ◽  
Security Enhancement

scholarly journals Security Enhancement for Multicast over Internet of Things by Dynamically Constructed Fountain Codes

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Qinghe Du ◽  
Ying Xu ◽  
Wanyu Li ◽  
Houbing Song
Keyword(s):  
Internet Of Things ◽  
Information Dissemination ◽  
Transmission Efficiency ◽  
Code Design ◽  
Common Information ◽  
Security Enhancement ◽  
Intercept Probability ◽  
Security Challenge ◽  
The Cost ◽  
Near Future

The Internet of Things (IoT) is expected to accommodate every object which exists in this world or likely to exist in the near future. The enormous scale of the objects is challenged by big security concerns, especially for common information dissemination via multicast services, where the reliability assurance for multiple multicast users at the cost of increasing redundancy and/or retransmissions also benefits eavesdroppers in successfully decoding the overheard signals. The objective of this work is to address the security challenge present in IoT multicast applications. Specifically, with the presence of the eavesdropper, an adaptive fountain code design is proposed in this paper to enhance the security for multicast in IoT. The main novel features of the proposed scheme include two folds: (i) dynamical encoding scheme which can effectively decrease intercept probability at the eavesdropper; (ii) increasing the transmission efficiency compared with the conventional nondynamical design. The analysis and simulation results show that the proposed scheme can effectively enhance information security while achieving higher transmission efficiency with a little accredited complexity, thus facilitating the secured wireless multicast transmissions over IoT.

scholarly journals A Smart Locker

2019 ◽  
Vol 8 (11S) ◽  
pp. 117-120
Keyword(s):  
Internet Of Things ◽  
Smart Phone ◽  
Smart Homes ◽  
The Internet ◽  
Android Application ◽  
Physical Damage ◽  
Security Enhancement ◽  
Touch Sensor ◽  
The One ◽  
The Internet Of Things

Nowadays, the Internet of Things is becoming a reality more and more. Beside smart thermostats, light switches and power outlets controllable by smart phone apps creating smart homes, technology has solutions for daily encountered problems as well. We have identified two specific problems related to locking system and we proposed solution for the same. The one is vehicle and the second is mail box. Having a lock on a bike or mail box is not a guarantee that the vehicle or the documents won’t get stolen. The proposed work provides a convenient way of locking, providing reliable security system for the vehicle/mail box. The proposed system uses the IoT technology and smart phone to lock or unlock the device remotely through authentication. In particular, this work proposes security enhancement against any physical damage or theft. The proposed locker allows the user to lock and unlock easily and securely. Using user’s phone, the lock system can be locked/unlocked by entering a pass code in the Android application. One can also use the system using the registered touch patterns that can be entered through a touch sensor present in the lock. It provides intelligent lock/unlock with the location of your phone to the locker with the Bluetooth strength. It also provides theft alert to the user.

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