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IQR-based approach for DDoS detection and mitigation in SDN

Defence Technology（防务技术） 2023年第7期25卷 76-87页

作者： Rochak Swami mayank dave Virender Ranga Department of Computer Engineering National Institute of TechnologyKurukshetraIndia Department of Information Technology Delhi Technological UniversityDelhiIndia

Software-defined networking(SDN) is a trending networking paradigm that focuses on decoupling of the control logic from the data plane. This decoupling brings programmability and flexibility for the network management by introducing centralized infrastructure. The complete control logic resides in the controller, and thus it becomes the intellectual and most important entity of the SDN infrastructure. With these advantages, SDN faces several security issues in various SDN layers that may prevent the growth and global adoption of this groundbreaking technology. Control plane exhaustion and switch buffer overflow are examples of such security issues. Distributed denial-of-service(DDoS) attacks are one of the most severe attacks that aim to exhaust the controller’s CPU to discontinue the whole functioning of the SDN network. Hence, it is necessary to design a quick as well as accurate detection scheme to detect the attack traffic at an early stage. In this paper, we present a defense solution to detect and mitigate spoofed flooding DDoS attacks. The proposed defense solution is implemented in the SDN controller. The detection method is based on the idea of an statistical measure — Interquartile Range(IQR). For the mitigation purpose, the existing SDN-in-built capabilities are utilized. In this work, the experiments are performed considering the spoofed SYN flooding attack. The proposed solution is evaluated using different performance parameters, i.e., detection time, detection accuracy, packet_in messages, and CPU utilization. The experimental results reveal that the proposed defense solution detects and mitigates the attack effectively in different attack scenarios.

关键词： SDN DdoS IQR Controller CPU utilization Packet_in

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Model of Real Time Architecture for Data Placement in Wireless Sensor Networks

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Wireless Sensor Network 2010年第1期2卷 53-61页

作者： Sanjeev GUPTA mayank dave 不详

Wireless sensor network (WSN) technology has promised fine grain monitoring in time and space as well as at a lower cost than is currently possible. These sensor networks are required to provide a robust service in hostile environments. Therefore the issue of real-time and reliable data delivery is extremely important for taking effective decisions in WSN. In this paper the architecture for reliable and real time approach by using sensor clusters has been proposed for storage management. Instead of storing information in an individual cluster head as suggested in some approaches, storing of information of all clusters, inside the cell is recommended within the corresponding base station. For data dissemination and action we have used Action and Relay Stations (ARS). We have developed programming model for formal specification and verification of our architecture.

关键词： Modeling SPIN Promela Centralized Clustering Base Station Sink Cellular Formal

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Load Balanced Routing Mechanisms for Mobile Ad Hoc Networks

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International Journal of Communications, Network and System Sciences 2009年第7期2卷 627-635页

作者： Amita RANI mayank dave 不详

Properties of mobile ad hoc networks (MANET) like dynamic topology and decentralized connectivity make routing a challenging task. Moreover, overloaded nodes may deplete their energy in forwarding others pack-ets resulting in unstable network and performance degradation. In this paper we propose load-balancing schemes that distribute the traffic on the basis of three important metrics -residual battery capacity, average interface queue length and hop count along with the associated weight values. It helps to achieve load bal-ancing and to extend the entire network lifetime. Simulation results show that the proposed load-balancing schemes significantly enhance the network performance and outperform one of the most prominent ad hoc routing protocols AODV and previously proposed load balanced ad hoc routing protocols including DLAR and LARA in terms of average delay, packet delivery fraction and jitter.

关键词： Load Balanced Routing Residual Battery Capacity Hop Count DLAR LARA

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Improved Bat Algorithm Based Energy Efficient Congestion Control Scheme for Wireless Sensor Networks

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Wireless Sensor Network 2016年第11期8卷 229-241页

作者： Mukhdeep Singh Manshahia mayank dave Satya Bir Singh Department of Mathematics Punjabi University Patiala India Department of Computer Engineering NIT Kurukshetra India

Energy conservation and congestion control are widely researched topics in Wireless Sensor Networks in recent years. The main objective is to develop a model to find the optimized path on the basis of distance between source and destination and the residual energy of the node. This paper shows an implementation of nature inspired improved Bat Algorithm to control congestion in Wireless Sensor Networks at transport layer. The Algorithm has been applied on the fitness function to obtain an optimum solution. Simulation results have shown improvement in parameters like network lifetime and throughput as compared with CODA (Congestion Detection and Avoidance), PSO (Particle Swarm Optimization) algorithm and ACO (Ant Colony Optimization).

关键词： Improved Bat Algorithm Congestion Control Wireless Sensor Networks

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Congestion Control in Wireless Sensor Networks Based on Bioluminescent Firefly Behavior

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Wireless Sensor Network 2015年第12期7卷 149-156页

作者： Mukhdeep Singh Manshahia mayank dave Satya Bir Singh Department of Mathematics Punjabi University Patiala India Department of Computer Engineering National Institute of Technology Kurukshetra India

Congestion in Wireless Sensor Network (WSN) is an issue of concern for several researchers in recent years. The key challenge is to develop an algorithmic rule which may realize the optimased route on the idea of parameters like residual energy, range of retransmissions and the distance between source and destination. The Firefly Algorithmic rule is implemented in this paper that relies on the attractiveness issue of the firefly insect to control congestion in WSN at transport layer. The results additionally show that the projected approach is best as compared to Congestion Detection and Avoidance (CODA) and Particle Swarm Optimization (PSO) on network lifetime and throughput of the network.

关键词： Congestion Control WSN Firefly Algorithm

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