A New Secure Fuzzy Logic based Black Hole Attack Prevention System in MANET
نویسنده
چکیده
MANETs are accessible to various attacks [1]. Black hole attack is one kind of routing disturbing attacks [13] and can destroy a MANET partially or totally. In this paper Fuzzy Logic techniques have been used to detect black hole attacks and find out secure routing in wireless ad hoc networks. The proposed heuristic successfully detects the black hole in the network and this information is passed to other nodes also. AODV protocol has been chosen to test our algorithm and NS-3 as the simulation tool. This proposed method is compared with RRAF method [3]. The results of the simulation showed that the performance of the proposed method in this paper is noticeably improved. So, it is feasible that the fuzzy logic algorithm is applied to find out black holes for security purpose in MANET.
منابع مشابه
Secure Routing Protocol: Affection on MANETs Performance
In mobile ad hoc networks, the absence ofinfrastructure and the consequent absence of authorizationfacilities impede the usual practice of establishing a practicalcriterion to distinguishing nodes as trusted and distrusted.Since all nodes in the MANETs would be used as router inmulti-hop applications, secure routing protocols have vital rulein the security of the network. So evaluating the perf...
متن کاملSecure Routing Protocol in Delay Tolerant Networks Using Fuzzy Logic Algorithm
Security is the biggest challenge in MANET. MANET presents various types of security attacks on data exchanges taking place between source and destination. In this misbehavior detection schemes for conventional wireless networks has opposed black hole attack and malicious node occur routing, this proposed technique as a great challenges in networks. In this iTrust, a probabilistic misbehavior d...
متن کاملBHAPSC: A New Black Hole Attack Prevention System in Clustered MANET
Black hole attack is one kind of routing disturbing attacks and can bring great damage to all clusters of a MANET. Security remains a major challenge for these networks due to their features of open medium, dynamically changing topologies, and infrastructure-less property. As a result, an efficient algorithm to detect black hole attack is important. This paper proposes and evaluates strategies ...
متن کاملA New Intrusion Detection System to deal with Black Hole Attacks in Mobile Ad Hoc Networks
By extending wireless networks and because of their different nature, some attacks appear in these networks which did not exist in wired networks. Security is a serious challenge for actual implementation in wireless networks. Due to lack of the fixed infrastructure and also because of security holes in routing protocols in mobile ad hoc networks, these networks are not protected against attack...
متن کاملTuning of fuzzy logic controller using an improved black hole algorithm for maximizing power capture of ocean wave energy converters
Seas and oceans are the most important sources of renewable energy in the world. The main purpose of this paper is to use an appropriate control strategy to improve the performance of point absorbers. In this scheme, considering the high uncertainty in the parameters of the power take-off system in different atmospheric conditions, a new improved black hole algorithm is introduced to tune fuzzy...
متن کامل