A Trust based Approach for Detecting and Preventing Wormhole Attack in MANET
نویسندگان
چکیده
منابع مشابه
Avoiding Wormhole Attack in MANET using Statistical Analysis Approach
MANET is a collection of mobile hosts with wireless network interfaces that form a temporary network without any fixed infrastructure or centralized administration. MANET is infrastructure-less, lack of centralized monitoring and dynamic changing network topology. MANET is highly vulnerable to attack due to open error prone shared wireless medium. In this paper, we proposed an algorithm for avo...
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Mobile Ad-hoc network is additionally a network that is self-organized and adaptive in nature. As a results of lack of centralized infrastructure several security problems are arises and malicious activity performed by offender. Here we've got an inclination to tend to denote specific attack referred to as wormhole attack , throughout that the degree offender with the help of malicious node to ...
متن کاملA Mechanism for Detecting and Identifying DoS attack in VANET
VANET (Vehicular Ad-hoc Network) which is a hy- brid network (combination of infrastructure and infra- structure-less networks) is an emergent technology with promising future as well as great challenges especially in security. By the other hand this type of network is very sensible to safety problem. This paper focuses on a new mechanism for DoS (denial of service) attacks on the physical and ...
متن کاملA Mechanism for Detecting and Identifying DoS attack in VANET
VANET (Vehicular Ad-hoc Network) which is a hy- brid network (combination of infrastructure and infra- structure-less networks) is an emergent technology with promising future as well as great challenges especially in security. By the other hand this type of network is very sensible to safety problem. This paper focuses on a new mechanism for DoS (denial of service) attacks on the physical and ...
متن کاملDetecting and Preventing Attacks in MANET
MANET network is a type of decentralized network and is high vulnerable network which requires secure communication.A significant security issue in manet is to protect the network layer from malicious nodes that misbhaves often to obtain the data that is not broadcasted for them i.e gray hole attacks aka selective forwarding attack that leads to denial of service attack(DoS) .In this paper The ...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2014
ISSN: 0975-8887
DOI: 10.5120/16548-5825