Wormhole Detection and Prevention in MANET: A Review
نویسنده
چکیده
As Mobile Ad-hoc Network (MANET) doesn’t require pre-existing infrastructure, thus every node is active in data transmission and reception. In MANET various attacks are created by unauthorized transmitter in the network, which may affects on the performance of the network. Wormhole attack is created by collaborative attackers. So confrontation is take place between discoveries and dislodges this threat from network. Various techniques have developed to detect & intercept wormhole. The concern on this work is to perusal various methods of wormhole attacks detection and prevention and take some comparative measurements against these methods by considering with pros and cons. Keywords— Mobile Ad-hoc Network, Wormhole Attack, AODV protocol, DSR protocol
منابع مشابه
WPAODV: Wormhole Detection and Prevention Technique
--------------------------------------------------------------------------ABSTRACT-----------------------------------------------------------------------In MANET mobile node is responsible for route establishment using wireless link where each node behave like both as a host and router. MANET encounter by number of security threat because of its open entrusted environment with little security a...
متن کاملEvaluating the Research Trends and Techniques for Addressing Wormhole Attack in MANET
Security issues in mobile adhoc network (MANET) are veiled by various techniques that were introduced in past decade. Owing to decentralized nature of MANET, the security issues cultivates resulting in welcoming various lethal vulnerabilities. Out of all security issues in MANET, wormhole attack is considered one of the most challenging adversarial modules that tremendously affect the communica...
متن کاملA Modified Aodv Protocol to Detect and Prevent The Wormhole: A Hybrid Approach
In MANET mobile node is responsible for route establishment using wireless link where each node behave like both as a host and router. MANET encounter by number of security threat because of its open untrusted environment with little security arrangement, whether security over MANET is not to be enhance up to satisfactory level because of its characteristics. Among all of security threat worm h...
متن کاملA New MANET Wormhole Detection Algorithm Based on Traversal Time and Hop Count Analysis
As demand increases for ubiquitous network facilities, infrastructure-less and self-configuring systems like Mobile Ad hoc Networks (MANET) are gaining popularity. MANET routing security however, is one of the most significant challenges to wide scale adoption, with wormhole attacks being an especially severe MANET routing threat. This is because wormholes are able to disrupt a major component ...
متن کاملA Novel Approach to Detect & Prevent Wormhole Attack over MANET & Sensor n/w towards Lower Battery Power Consumption
In Mobile Ad hoc Network (MANET) mobile node is responsible for route establishment using wireless link where each node may behave like both as a host and router. MANET encounters number of security threats because of its open entrusted environment, with little security arrangement, security over MANET can be enhance up to some satisfactory level because of its inherent characteristics. Among s...
متن کامل