Results 91 to 100 of about 421,853 (210)

Survey of wormhole attack in wireless sensor networks

, 2020
From the last decade, a wireless sensor network (WSN) has a very important role over the networks. The primary features of WSN include satellite communication, broadcast channel, hostile environment, medical system and data gathering.
Jayaram Pradhan, Umashankar Ghugar
core   +1 more source

Context-Aware Intrusion Detection in Vehicular Communication Networks: Enhanced Attack Modeling and Dataset

Applied Artificial Intelligence
Vehicular Communication Networks (VCNs) are essential for autonomous vehicles and Intelligent Transportation Systems but face challenges in security vulnerabilities and data sparsity.
Muhammad Danish Khan, Vinh-Thong Ta, Husnain Rafiq, Nonso Nnamoko   +3 more
doaj   +1 more source

Towards Efficient and Secure Geographic Routing Protocol for Hostile Wireless Sensor Networks

International Journal of Distributed Sensor Networks, 2013
Traditional routing protocols are quite vulnerable under the attacks from both external and internal attackers. In this work, we examine the impact of a wide variety of attacks in malicious wireless sensor networks scenario.
Chen Lyu, Dawu Gu, Yuanyuan Zhang, Tingting Lin, Xiaomei Zhang   +4 more
doaj   +1 more source

Topological comparison-based wormhole detection for MANET

, 2014
Wormhole attack is considered one of the most threatening security attacks for mobile ad hoc networks. In a wormhole attack, a tunnel is setup in advance between two colluders.
Mohammad Alam (4349659), King-Sun Chan (23351569)   +1 more
core   +2 more sources

ZONE BASED PATH ROUTING APPROACH FOR THE DETECTION AND PREVENTION OF MALICIOUS BEHAVIOUR OF THE NODE IN MANET

ICTACT Journal on Communication Technology, 2016
Mobile Ad-hoc Network (MANET) is one of the important research areas. MANET is a cluster of movable nodes that communicate without any wired connection.
Akansha Shrivastava, Ekta Chauhan
doaj  

Examination of AODV Routing Protocol with Wormhole Attack

, 2016
In Adhoc Network, Mobile Adhoc Network (MANET) is vibrant Adhoc network. MANET is collection of mobile network devices that are connected through wireless medium i.e., radio signals. These mobile network devices form a dynamic topology i.e., mobile nodes
Sanjay Jamwal Phd, Gulzar Ahmad Wani
core  

A Wormhole Attack Defense Strategy of WSN Based on Node Location Information

, 2011
Wormhole attack is a kind of attack manner in WSN that does not need to crack network encryption key, which has great harm. Aiming at the characteristics of Wormhole attack, a wormhole attack defense strategy based on node location information was ...
Zheng Jian Zheng
core   +1 more source

Wormhole

, 2019
My research focuses on the structure and function of synapses, using the nematode Caenorhabditis elegans as a model organism. Learning more about synapses is important, as proper synapse function is critical for a multitude of basic processes and ...
Ashley Martin (43061)
core  

Enhancement of serins to mitigate passive wormhole attack in wireless sensor networks [PDF]

, 2011
Wireless Sensor Networks is consisting of number of limited sensor devices which are communicated over the wireless media. There are a lot of its application in military, health and also industry. Stated that the sensor devices are limited resources, the
Modirkhazeni, Ali
core  

Wormhole Attack Mitigation in Wireless Network Using Propagation Delay

Journal of Cybersecurity Education, Research & Practice
This paper presents a novel approach for mitigating wormhole attacks on wireless networks using propagation delay timing. The wormhole attack is a persistent security threat that threatens the integrity of network communications, potentially leading to ...
Harry May, Travis Atkison
doaj