tailieunhanh - A survey on malicious nodes in mobile ad hoc network

The existing intrusion detection system has gives more network overhead to MANET. Here, we analyze and find a new efficient intrusion detection system Hybrid Cryptography Technique (BECDH) for reducing network overhead and enhance the security level of MANET. | ISSN:2249-5789 M S Subbulakshmi et al , International Journal of Computer Science & Communication Networks,Vol 4(4),137-142 A Survey on Malicious Nodes in Mobile Ad hoc Network , Research Scholar, Department of Computer Science, Erode Arts and Science College (Autonomous), Erode subbulaxmims@ , Assistant Professor & Head, Department of Computer Science, Erode Arts and Science College (Autonomous), Erode sjmohana@ Abstract The wireless mobile ad-hoc networks is emerging technology has been protected by various systems such as firewall’s, Antivirus, and so on. The MANET is not having any infrastructure or any centralized server to control entire networks. Since every node should rely on other nodes intended for support into routing as well as forwarding packets to the destination. The intermediate nodes might be in agreement to forward the packets although really crash or change them since they are misbehaving. In this paper we have presented study about malicious nodes in mobile ad hoc network and brief description of some existing intrusion detection system. The existing intrusion detection system has gives more network overhead to MANET. Here, we analyze and find a new efficient intrusion detection system Hybrid Cryptography Technique (BECDH) for reducing network overhead and enhance the security level of MANET. Keywords: Mobile Ad-hoc Network (MANET), Security, Enhanced Adaptive Acknowledgment (EAACK), Intrusion Detection System (IDS), Digital Signature Algorithm (DSA), Blowfish Elliptic Curve Diffie-Hellman Algorithm (BECDH). revenue they are eagerly matched towards use within severe otherwise explosive conditions. MANETS have subsequently turned into an extremely prevalent examination theme and have been proposed for utilization in numerous regions, for example, rescue operations, strategic operations, ecological, checking, meetings, and so forth. MANETS by their exceptionally nature are more helpless .

• An ninh - Bảo mật
• International journal of computer science & communication networks
• Survey on malicious nodes in mobile ad hoc network
• Mobile ad hoc network
• Hybrid Cryptography Technique
• Enhance the security level