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COMPARISON AODV AND DSDV ROUTING PROTOCOLS WITH USING FUZZY LOGIC IN THE MANET

ABSTRACT This research investigates the performance of two widely used routing protocols, Ad Hoc On-Demand Distance Vector (AODV) and Destination-Sequenced Distance Vector (DSDV), in Mobile Ad-Hoc Networks (MANETs) with the…

SIMULATION OF JAMMING ATTACKS IN NS2 (CONSTANT, PERIODIC AND RANDOM)

ABSTRACT This research investigates the impact of jamming attacks on wireless communication networks through simulation using NS2 (Network Simulator 2). Jamming attacks, which involve deliberate interference to disrupt communication, pose…

A DELAY-SENSITIVE MULTICAST PROTOCOL FOR NETWORK CAPACITY ENHANCEMENT IN MULTIRATE MANETS

ABSTRACT This research introduces a novel Delay-Sensitive Multicast Protocol designed to enhance network capacity in multirate Mobile Ad-Hoc Networks (MANETs). In multirate MANETs, nodes operate at different transmission rates, leading…

ENERGY EFFICIENT MULTIPATH ROUTING PROTOCOL FOR MOBILE AD-HOC NETWORK USING THE FITNESS FUNCTION

ABSTRACT This research introduces an energy-efficient multipath routing protocol designed for Mobile Ad-Hoc Networks (MANETs) using a fitness function. The protocol aims to optimize energy consumption, prolong network lifetime, and…

SUPERMAN: SECURITY USING PRE-EXISTING ROUTING FOR MOBILE AD HOC NETWORKS

ABSTRACT This research presents SUPERMAN (Security Using Pre-Existing Routing for Mobile Ad hoc Networks), a novel security framework designed to enhance the robustness and resilience of Mobile Ad hoc Networks…

A NOVEL NEIGHBOR DISCOVERY TECHNIQUE FOR ADHOC NETWORKS WITH DIRECTIONAL ANTENNAS

ABSTRACT This research introduces a novel Neighbor Discovery Technique designed specifically for Ad hoc Networks (NDTAN) employing directional antennas. Directional antennas offer enhanced spatial control and communication range, making them…

A HIGH-PERFORMANCE, RECURSIVE DNS RESOLVER SERVER WITH DNSSEC SUPPORT, FOCUSED ON PRESERVING PRIVACY

ABSTRACT This research presents a high-performance, recursive DNS resolver server designed with a focus on preserving user privacy. The server incorporates robust Domain Name System Security Extensions (DNSSEC) support to…

TRANSMISSION OF BIG DATA OVER MANETS

ABSTRACT This research explores the challenges and opportunities associated with the transmission of Big Data over Mobile Ad-Hoc Networks (MANETs). Big Data applications demand efficient and scalable communication solutions, and…

A NOVEL APPROACH FOR EFFICIENT USAGE OF INTRUSION DETECTION SYSTEM IN MOBILE AD HOC NETWORKS

ABSTRACT This research proposes a novel approach for the efficient utilization of Intrusion Detection Systems (IDS) in Mobile Ad Hoc Networks (MANETs). The unique characteristics of MANETs, such as dynamic…

AODV SIMULATION BY NS2. WITH 100 WIRELESS NODE, 25 TCP/ CBR CONNECTION AND FTP

ABSTRACT This paper presents a detailed simulation study conducted in NS2 (Network Simulator 2) to assess the performance of the Ad Hoc On-Demand Distance Vector (AODV) routing protocol in a…

DATA ENCRYPTION AND DECRYPTION USING GRAPH PLOTING

ABSTRACT of graph ploting In the realm of cybersecurity, safeguarding sensitive information is paramount. This postgraduate project focuses on enhancing data security through a novel approach that integrates graph ploting…

A CRYPTOGRAPHIC ALGORITHM BASED ON ASCII AND NUMBER SYSTEM CONVERSIONS ALONG WITH A CYCLIC MATHEMATICAL FUNCTION

Abstract: The project proposes the development of a novel cryptographic algorithm that combines ASCII and number system conversions with a cyclic mathematical function. The aim is to enhance the security…

MAPPING CHARACTER POSITION-BASED CRYPTOGRAPHIC ALGORITHM WITH NUMERICAL CONVERSIONS

ABSTRACT This paper introduces a novel cryptographic algorithm that employs character position-based mapping in conjunction with numerical conversions to enhance the security of information transmission. The proposed algorithm integrates the…

GENERATION OF MATRIX KEY FOR HILL CIPHER ALGORITHM USING PLAYFAIR CIPHER

ABSTRACT This paper presents a novel approach to enhance the security of the Hill Cipher algorithm by integrating the Playfair Cipher in the generation of the encryption matrix key. The…

NEW CRYPTOGRAPHIC ALGORITHM USING ASCII VALUES AND GRAY CODE(AGC)

ABSTRACT This paper introduces a new cryptographic algorithm, leveraging the synergy between ASCII values and Gray Code, to enhance information security in digital communication. The proposed algorithm, termed AGC (ASCII…

BOTNET ATTACK IN COMPUTER NETWORK SECURITY

Abstract of botnet attack: The rise of cyber threats, particularly botnet attack, poses a significant challenge to computer network security. This postgraduate student project aims to comprehensively study and address…

A NOVEL ENCRYPTION TECHNIQUE BASED ON PASCAL TRIANGLE

ABSTRACT This paper introduces a novel encryption technique that leverages the inherent mathematical properties of Pascal's Triangle to fortify the security of data transmission and storage. Pascal's Triangle, renowned for…

AN ENHANCED ELGAMAL CRYPTOSYSTEM FOR IMAGE ENCRYPTION AND DECRYPTION

Abstract of elgamal cryptosystem: This postgraduate project introduces an advanced implementation of the elgamal cryptosystem tailored for image encryption and decryption. The project aims to enhance the security and efficiency…

IMPROVED CRYPTOGRAPHY BY APPLYING TRANSPOSITION ON MODIFIED PLAYFAIR CIPHER

ADVANCED HILL CIPHER ALGORITHM FOR SECURITY IMAGE DATA

Abstract of hill cipher algorithm: The project aims to enhance the security of image data through the implementation of an advanced hill cipher algorithm. The existing system relies on conventional…