A New Black Hole Detection Scheme for Vanets

Author(s):  
Hanin Almutairi ◽  
Samia Chelloug ◽  
Hanan Alqarni ◽  
Raghda Aljaber ◽  
Alyah Alshehri ◽  
...  
IJARCCE ◽  
2015 ◽  
Vol 4 (5) ◽  
pp. 557-562 ◽  
Author(s):  
Sandeep Kumar ◽  
Dr.Suman Sangwan

2021 ◽  
Vol 26 (6) ◽  
pp. 549-557
Author(s):  
Venkatasubramanian Srinivasan

Mobile Ad-Hoc Networks (MANETs) due to their reconfigurable nature are being integrated into new and futuristic knowledge such as Internet of Things (IoT), cloud, reconfigurable networks, etc. To attain such credibility of integration, the routing protocols associated with these mobile nodes have to connect, perform and facilitate routing that offers a high level of security and resistance to all possible threats and security issues that may emanate in the network. One of the solutions used to maintain network security is intrusion detection systems (IDSs). This article primarily emphasis on the network's susceptibility to a suction assault known as a black hole attack. The investigations about the employment of intelligent agents called Honeypot Agent-based detection scheme (HPAS) with Long-Short Term Memory (LSTM) in identifying such assaults. Hence, the proposed method is named HPAS-LSTM, where honeypots are roaming virtual software managers that create Route Request (RREQ) packets to attract and entrap black hole attackers. Extensive model results utilizing the ns-2 simulator are used to demonstrate the presence of the suggested detection technique. The simulation outcomes demonstrate that the suggested technique outperforms current black hole detection methods in terms of throughput (TH), packet loss rate (PLR), packet delivery ratio (PDR), and total network delay (TND).


2020 ◽  
Vol 16 (1) ◽  
pp. 108-131
Author(s):  
Jayakumar Loganathan ◽  
S. Janakiraman ◽  
Ankur Dumka

In the future, the wireless network environment may suffer due to the unavailability of new spectrum bands. Cognitive radio research considers the current spectrum underutilization and provides a better model for the next-generation wireless environment. Since the implementation of the cognitive radio and its policies is a bigger challenge under static spectrum allocation, i.e., current wireless networks policy, many issues are in front of us to accomplish a better cognitive radio wireless environment. One of the major challenges is a secure transmission and efficient free channel selection. In this research, the authors considered an efficient free-channel selection scheme as objective and derived an integrated approach for free-channel selection with techniques, Dynamic weighted-VIKOR.


IJARCCE ◽  
2017 ◽  
Vol 6 (3) ◽  
pp. 260-263
Author(s):  
Prof. More N. V. ◽  
Chetana Thombare ◽  
Prajakta Sutar ◽  
Rutika Tasgaonkar ◽  
Komal Joshi
Keyword(s):  

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