Discovery and verification of neighbor positions in mobile ad hoc networks
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This document discusses the challenges of discovering and verifying neighbor positions in mobile ad hoc networks. Existing systems that rely on neighbor position information can be disrupted by adversarial nodes advertising false locations. The proposed system addresses this issue through a fully distributed cooperative solution that is robust against independent and colluding adversaries. It allows nodes to autonomously verify neighbor positions while generating low overhead traffic. Results show the protocol can thwart over 99% of attacks under optimal adversary conditions with minimal false positives.
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Discovery and verification of neighbor positions in mobile ad hoc networks
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
Discovery and verification of neighbor positions in mobile ad hoc networks
This document proposes a protocol for neighbor position verification (NPV) in mobile ad hoc networks. The protocol allows nodes to autonomously verify the positions of their neighbors to detect adversarial nodes announcing false locations, without relying on trusted nodes or infrastructure. It is designed to be lightweight, reactive, and robust against independent and colluding adversaries. Results show the protocol can thwart over 99% of attacks under optimal adversary conditions with minimal false positives.
43
For further details contact:
N.RAJASEKARAN B.E M.S 9841091117,9840103301.
IMPULSE TECHNOLOGIES,
Old No 251, New No 304,
2nd Floor,
Arcot road ,
Vadapalani ,
Chennai-26.
www.impulse.net.in
Email: ieeeprojects@yahoo.com/ imbpulse@gmail.com
VANET Research Project Help
The document discusses network simulation tools and projects related to Vehicular Ad-hoc Networks (VANETs). It provides information on tools for VANET simulation like NS-2 with SUMO and NS-3 with SUMO and Veins. It also outlines how VANET projects can be integrated with technologies like device-to-device communication, software-defined networking, and the Internet of Things.
Eaack—a secure intrusion detection system for mane ts
The document proposes a new intrusion detection system called EAACK that is designed specifically for mobile ad hoc networks (MANETs). Existing intrusion detection systems for MANETs have weaknesses including being vulnerable to false misbehavior reports and forged acknowledgment packets. EAACK addresses these weaknesses by using digital signatures to authenticate acknowledgment packets and thereby guarantee their validity. This helps EAACK more accurately detect malicious nodes and behaviors. The system is also designed to reduce network overhead compared to previous acknowledgment-based approaches.
Eaack—a secure intrusion detection system for manets
EAACK is an intrusion detection system designed specifically for MANETs that aims to address weaknesses in existing approaches. It adopts digital signatures to authenticate acknowledgment packets and help guarantee they are valid. This helps EAACK tackle issues like false misbehavior reports and forged acknowledgments that other systems fail to detect. Compared to contemporary methods, EAACK demonstrates higher detection rates of malicious behavior in some cases without significantly impacting network performance.
Eaack—a secure intrusion detection system for manets ns2
The document proposes a new intrusion detection system called EAACK that is designed specifically for MANETs. Existing intrusion detection systems for MANETs like Watchdog and TWOACK have disadvantages like failing to detect malicious nodes that generate false reports or forged acknowledgments. EAACK aims to address these issues by using digital signatures to authenticate acknowledgment packets and thus make the system more secure. It is claimed that EAACK can detect malicious behaviors better than existing approaches in some cases without degrading network performance.
Underwater Sensor Network Project Topics
The document discusses underwater sensor network projects, outlining trendy areas like target search using multiple autonomous underwater vehicles and localization techniques. It also lists common tools and languages used to simulate underwater sensor networks like AQUA-Tools and SUNRISE. Finally, the document covers various modulation techniques employed in underwater sensor networks such as frequency-shift keying, phase-shift keying, and orthogonal frequency-division multiplexing.
Recommended
Discovery and verification of neighbor positions in mobile ad hoc networks
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
Discovery and verification of neighbor positions in mobile ad hoc networks
This document proposes a protocol for neighbor position verification (NPV) in mobile ad hoc networks. The protocol allows nodes to autonomously verify the positions of their neighbors to detect adversarial nodes announcing false locations, without relying on trusted nodes or infrastructure. It is designed to be lightweight, reactive, and robust against independent and colluding adversaries. Results show the protocol can thwart over 99% of attacks under optimal adversary conditions with minimal false positives.
43
For further details contact:
N.RAJASEKARAN B.E M.S 9841091117,9840103301.
IMPULSE TECHNOLOGIES,
Old No 251, New No 304,
2nd Floor,
Arcot road ,
Vadapalani ,
Chennai-26.
www.impulse.net.in
Email: ieeeprojects@yahoo.com/ imbpulse@gmail.com
VANET Research Project Help
The document discusses network simulation tools and projects related to Vehicular Ad-hoc Networks (VANETs). It provides information on tools for VANET simulation like NS-2 with SUMO and NS-3 with SUMO and Veins. It also outlines how VANET projects can be integrated with technologies like device-to-device communication, software-defined networking, and the Internet of Things.
Eaack—a secure intrusion detection system for mane ts
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Eaack—a secure intrusion detection system for manets
EAACK is an intrusion detection system designed specifically for MANETs that aims to address weaknesses in existing approaches. It adopts digital signatures to authenticate acknowledgment packets and help guarantee they are valid. This helps EAACK tackle issues like false misbehavior reports and forged acknowledgments that other systems fail to detect. Compared to contemporary methods, EAACK demonstrates higher detection rates of malicious behavior in some cases without significantly impacting network performance.
Eaack—a secure intrusion detection system for manets ns2
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Underwater Sensor Network Project Topics
The document discusses underwater sensor network projects, outlining trendy areas like target search using multiple autonomous underwater vehicles and localization techniques. It also lists common tools and languages used to simulate underwater sensor networks like AQUA-Tools and SUNRISE. Finally, the document covers various modulation techniques employed in underwater sensor networks such as frequency-shift keying, phase-shift keying, and orthogonal frequency-division multiplexing.
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Vehicular networks are the promising approach to provide safety to the drivers. It becomes a
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VANET and FANET are next generation network and due to safety applications more attractions for end users in these networks. In this slide, it will provide the survey on security issues and challenges in the field of MANET, VANET and FANET. The successful implementation of these networks in real environment, it is require the network will be secure and end user can take benefit from their life safety applications.
Detection of-sybil-attack-using-position-verification-method-in-manets
Compared to wired networks, Ad hoc networks are more vulnerable to security attacks
due to the lack of trusted centralized authority, lack of trust relationships between nodes. This paper
focuses on Sybil attack and its detection. A malicious node can generate and control a large number
of logical identities on a single device. This gives the illusion to network as these are different
legitimate nodes. An algorithm is proposed using position verification to detect the Sybil attack. The
algorithm is implemented in Network Simulator and the throughput, and packet delivery ratio with
and without Sybil attack.
Manet ppt
This document discusses mobile ad hoc networks (MANETs). It begins with an introduction to MANETs, describing their characteristics as peer-to-peer, self-forming, and self-healing wireless networks without a fixed infrastructure. The document then outlines the main types of MANETs: SPANs for smartphone networks, iMANETs that use internet protocols, and VANETs for vehicle communication networks. It provides examples of each type and their applications. In closing, the document briefly covers the merits and demerits of MANETs and potential future developments, such as improved security and testing under different conditions.
A Study on Evaluation of DoS Attacks in WiMAX Networks
This document discusses denial of service (DoS) attacks in WiMAX networks. It begins by introducing the abstract, which notes that security is a primary concern in wireless networks due to their potentially hostile environments. The document then examines different schemes for handling DoS attacks in WiMAX networks. Specifically, it investigates the various vulnerabilities in WiMAX networks that make them susceptible to DoS attacks, such as the lack of secure boundaries, threats from compromised nodes inside the network, and lack of centralized management. The goal is to study different approaches for detecting and preventing DoS attacks against WiMAX resources with limited bandwidth and battery power.
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Identification of Closest and Phantom Nodes in Mobile Ad Hoc Networks
There are several services that build on the availability of closest node location information like geographic routing in spontaneous networks, data gathering in sensor networks, movement coordination among autonomous robotic nodes, location specific services for hand held devices and danger warning or traffic monitoring in vehicular networks. Ad hoc networking protocols and location-aware services require that mobile nodes identify the location of their closest nodes. Such a process can be easily misuses or stop by opposed nodes. In absence of a priori trusted nodes, the spotting and identifying of closest node position presents challenges that have been scarcely investigated in the literature. Node can also send message from one to many nodes in a broadcasting manner here.
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Considering the application of wireless sensor networks in critical area, such as battlefields, establishing security in these
networks is of utmost importance. One of the most serious and dangerous attack against these networks is Sybil attack. In this attack, a
malicious hostile node creates multiple fake identities simultaneously. This misleads legitimate nodes and, by mistake, they assume
each of these identifiers as real separate nodes. In this attack, malicious hostile node attracts so heavy traffic that can dramatically
disrupt routing protocols which has devastating effects on the network functions such as data integration, voting, and resource
allocation. The current research proposes a new lightweight algorithm for detecting Sybil attack in Mobile Wireless Sensor Networks
using sink nodes. The proposed algorithm is implemented to be assessed in terms of detection and error rates efficiency in a series of
experiments. Comparison of the experiment results with the results of other available algorithms revealed optimal performance of the
proposed algorithm.
Various Metaheuristic algorithms For Securing VANET
Metaheuristic can be considered as a "master strategy that guides and modifies other heuristics to produce solutions. Generally metaheuristic is used for solving problem in ad hoc networks.
Ijmer 46069196
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An overview of contemporary security problems in wireless mesh networks
Wireless mesh network (WMN) is a new wireless networking concept. Unlike traditional
wireless networks, Wireless Mesh Networks do not rely on any fixed communications. As an
alternative, hosts rely on each other to keep the network connected. Wireless Internet service
providers are choosing WMNs to offer Internet connectivity, as it allows a fast, simple and
inexpensive network use. One major challenge in design of these networks is their vulnerability to
security attacks. In this paper, principal contemporary security issues for wireless mesh networks
have been investigated. Identification of the threats a Wireless mesh network faces and the security
goals to be realized are described. The new challenges and opportunities posed by this new
networking environment are dealt with and explored approaches to secure its communication.
Security attacks and solutions in vehicular ad hoc networks a survey
This document summarizes a survey of security attacks and solutions in vehicular ad hoc networks (VANETs). It discusses several types of attacks that can occur in VANETs, including Sybil attacks, wormhole attacks, and spoofing attacks. It also reviews related work on VANET security and categorizes existing attacks. The document outlines security requirements for VANETs such as confidentiality, integrity, availability, privacy, and non-repudiation. It provides examples of how different attacks can be carried out and potential solutions to counter each type of attack.
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PhD defense by Mahmoud Abuelela
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This document discusses security attacks in mobile ad-hoc networks (MANETs). It begins by defining MANETs as decentralized wireless networks composed of mobile nodes that communicate in a peer-to-peer fashion without fixed infrastructure. It notes that MANETs are vulnerable to both passive and active attacks. Passive attacks target confidentiality by snooping data, while active attacks disrupt normal operation by modifying, injecting, or dropping packets. Several specific active attacks are described, including black hole attacks, wormhole attacks, and routing table poisoning attacks. The document aims to identify security objectives, potential threats, and vulnerabilities in order to analyze attacks on MANETs.
A Novel Approach to Detect & Prevent Wormhole Attack over MANET & Sensor n/w ...
Abstract: In Mobile Ad hoc Network (MANET) mobile node is responsible for route establishment using
wireless link where each node may behave like both as a host and router. MANET encounters number of
security threats because of its open entrusted environment, with little security arrangement, security over
MANET can be enhance up to some satisfactory level because of its inherent characteristics. Among some of
the prominent security threats wormhole attack is considered to be a very serious security threat over MANET.
In wormhole two selfish node which is geographically very far away to each other makes tunnel between each
other to hide their actual location and give the illusion that they are true neighbours and attract other nodes to
make conversation through the wormhole tunnel. Many researchers focused on detecting wormhole attack and
its prevention mechanism. It seems that in the previous technique there is a need to improve their results in the
brink of false negative rate, routing overhead etc. The present paper has proposed the hybrid model in order to
detect and prevent the wormhole attack. This approach has been work with neighbour node and hop count
method.
Keywords: Mobile Ad hoc Network, Selfish node, Malicious node, AODV
VANET: Trust and Hashing
Vehicular ad-hoc networks (VANETs) technology has come out as an important research field over the last few years. VANETs are the likely an influencing approach to provide safety of driver and other applications for the traffic conditions as well as passengers. Being dynamic in nature, it establishes the network, according to the situation and need of the users and provides reliable communication among the vehicles. Due to its great benefits, it is highly vulnerable to various attacks and security in VANET should be taken into consideration. This paper presented the security attacks between vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I). Many research works have been done to improve the performance and security of this network. The main aim of this paper is the security using hashing and techniques to calculate the trust in VANETs.
Mitigation of Colluding Selective Forwarding Attack in WMNs using FADE
ABSTRACT - Wireless Mesh Networks (WMNs) have emerged as a promising technology because of their wide range of
applications. Wireless mesh networks wireless mesh networks (WMNs) are dynamically self – organizing, self –
configuring, self – healing with nodes in the network automatically establishing an adHoc network and maintaining mesh
connectivity. Because of their fast connectivity wireless mesh networks (WMNs) is widely used in military applications.
Security is the major constrain in wireless mesh networks (WMNs). This paper considers a special type of DoS attack
called selective forwarding attack or greyhole attack. With such an attack, a misbehaving mesh router just forwards few
packets it receives but drops sensitive data packets. To mitigate the effect of such attack an approach called FADE :
Forward Assessment based Detection is adopted. FADE scheme detects the presence of attack inside the network by
means of two-hop acknowledgment based monitoring and forward assessment based detection. FADE operates in three
phases and analyzed by determining optimal threshold values. This approach is found to provide effective defense against
the collaborative internal attackers in WMNs.
Trusted Routing Path Selection in WSNs through TARF
In wireless Sensor Networks data transfer is insecure, because the intruders may use
duplicate IP address to hack the confidential data. Hop by hop authentication is necessary for secured
communication to prevent such confidentiality Multi hop routing in Wireless sensor networks
(WSNs) offers little protection against the identity deception through replaying routing information.
This defect may take a chance of an adversary to misdirect significant network traffic, resulting in
disastrous consequences attacks against the routing protocols including Sinkhole, Worm hole and
Sybil attacks. The situation is further aggravated by mobile & harsh network condition. It cannot be
solved by traditional encryption or authentication techniques or efforts at developing trust aware
routing protocols do not effectively address this severe problem. Secure the WSNs against
adversaries misdirecting the multi-hop routing. So proposed a method is “Trusted Routing Path
Selection in WSNs through TARF”, a robust trust-aware routing framework for dynamic WSNs.
Without tight time synchronization or known geographic information. TARF provides trustworthy,
secure, time efficient & energy efficient route. Most importantly TARF proves effective against
those harmful attacks developed out of identity deception; the resilience of TARF is verified through
extensive evaluation with both simulation and empirical experiments on large scale WSNs under
various scenarios.
Adaptive opportunistic routing for wireless ad hoc networks
The document proposes a distributed adaptive opportunistic routing scheme for wireless ad hoc networks. It uses a reinforcement learning framework to route packets opportunistically even without knowledge of channel statistics or network models. This approach jointly addresses learning and routing opportunistically by exploiting transmission successes. Nodes learn to optimally explore and exploit opportunities in the network to minimize the expected average per packet cost of routing from source to destination.
2012 - 2013 bulk ieee projects for sale
2012 - 2013 bulk ieee projects for sale. Contact (0)9952649690. Get best price @ jpinfotechprojects@gmail.com. Blog: www.jpinfotech.blogspot.com
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and security challenges. We also discuss some major attacks and solutions that can be
implemented against these attacks. We compare the solution on different parameters and lastly
discuss the mechanisms that are used in the solutions.
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Detection of-sybil-attack-using-position-verification-method-in-manets
Compared to wired networks, Ad hoc networks are more vulnerable to security attacks
due to the lack of trusted centralized authority, lack of trust relationships between nodes. This paper
focuses on Sybil attack and its detection. A malicious node can generate and control a large number
of logical identities on a single device. This gives the illusion to network as these are different
legitimate nodes. An algorithm is proposed using position verification to detect the Sybil attack. The
algorithm is implemented in Network Simulator and the throughput, and packet delivery ratio with
and without Sybil attack.
Manet ppt
This document discusses mobile ad hoc networks (MANETs). It begins with an introduction to MANETs, describing their characteristics as peer-to-peer, self-forming, and self-healing wireless networks without a fixed infrastructure. The document then outlines the main types of MANETs: SPANs for smartphone networks, iMANETs that use internet protocols, and VANETs for vehicle communication networks. It provides examples of each type and their applications. In closing, the document briefly covers the merits and demerits of MANETs and potential future developments, such as improved security and testing under different conditions.
A Study on Evaluation of DoS Attacks in WiMAX Networks
This document discusses denial of service (DoS) attacks in WiMAX networks. It begins by introducing the abstract, which notes that security is a primary concern in wireless networks due to their potentially hostile environments. The document then examines different schemes for handling DoS attacks in WiMAX networks. Specifically, it investigates the various vulnerabilities in WiMAX networks that make them susceptible to DoS attacks, such as the lack of secure boundaries, threats from compromised nodes inside the network, and lack of centralized management. The goal is to study different approaches for detecting and preventing DoS attacks against WiMAX resources with limited bandwidth and battery power.
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This document discusses security issues in vehicular ad hoc networks (VANETs) and proposes a method to prevent denial of service (DoS) attacks using a quick response table. It begins with an introduction to VANETs and their communication methods. It then outlines common security threats like DoS attacks, spoofing, and fake information. The document also lists security requirements for VANETs such as message authentication, availability, integrity, and non-repudiation. Finally, it proposes using a quick response table to prevent DoS attacks in VANETs and concludes that this can improve vehicle safety and support intelligent transportation systems.
Identification of Closest and Phantom Nodes in Mobile Ad Hoc Networks
There are several services that build on the availability of closest node location information like geographic routing in spontaneous networks, data gathering in sensor networks, movement coordination among autonomous robotic nodes, location specific services for hand held devices and danger warning or traffic monitoring in vehicular networks. Ad hoc networking protocols and location-aware services require that mobile nodes identify the location of their closest nodes. Such a process can be easily misuses or stop by opposed nodes. In absence of a priori trusted nodes, the spotting and identifying of closest node position presents challenges that have been scarcely investigated in the literature. Node can also send message from one to many nodes in a broadcasting manner here.
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Considering the application of wireless sensor networks in critical area, such as battlefields, establishing security in these
networks is of utmost importance. One of the most serious and dangerous attack against these networks is Sybil attack. In this attack, a
malicious hostile node creates multiple fake identities simultaneously. This misleads legitimate nodes and, by mistake, they assume
each of these identifiers as real separate nodes. In this attack, malicious hostile node attracts so heavy traffic that can dramatically
disrupt routing protocols which has devastating effects on the network functions such as data integration, voting, and resource
allocation. The current research proposes a new lightweight algorithm for detecting Sybil attack in Mobile Wireless Sensor Networks
using sink nodes. The proposed algorithm is implemented to be assessed in terms of detection and error rates efficiency in a series of
experiments. Comparison of the experiment results with the results of other available algorithms revealed optimal performance of the
proposed algorithm.
Various Metaheuristic algorithms For Securing VANET
Metaheuristic can be considered as a "master strategy that guides and modifies other heuristics to produce solutions. Generally metaheuristic is used for solving problem in ad hoc networks.
Ijmer 46069196
This document describes a Trust-Aware Routing Framework (TARF) designed to secure multi-hop routing in wireless sensor networks against attacks that misdirect traffic by replaying routing information to spoof identities. TARF evaluates the trustworthiness of neighboring nodes based on their past performance in delivering packets to the base station. It identifies untrustworthy or compromised nodes and routes data along paths that avoid those nodes, improving throughput. TARF requires neither tight time synchronization nor location information. Evaluation shows it effectively counters attacks using replayed routing data and maintains performance under dynamic network conditions.
An overview of contemporary security problems in wireless mesh networks
Wireless mesh network (WMN) is a new wireless networking concept. Unlike traditional
wireless networks, Wireless Mesh Networks do not rely on any fixed communications. As an
alternative, hosts rely on each other to keep the network connected. Wireless Internet service
providers are choosing WMNs to offer Internet connectivity, as it allows a fast, simple and
inexpensive network use. One major challenge in design of these networks is their vulnerability to
security attacks. In this paper, principal contemporary security issues for wireless mesh networks
have been investigated. Identification of the threats a Wireless mesh network faces and the security
goals to be realized are described. The new challenges and opportunities posed by this new
networking environment are dealt with and explored approaches to secure its communication.
Security attacks and solutions in vehicular ad hoc networks a survey
This document summarizes a survey of security attacks and solutions in vehicular ad hoc networks (VANETs). It discusses several types of attacks that can occur in VANETs, including Sybil attacks, wormhole attacks, and spoofing attacks. It also reviews related work on VANET security and categorizes existing attacks. The document outlines security requirements for VANETs such as confidentiality, integrity, availability, privacy, and non-repudiation. It provides examples of how different attacks can be carried out and potential solutions to counter each type of attack.
A Framework for Incident Detection And Notification in Vehicular Ad Hoc Networks
PhD defense by Mahmoud Abuelela
Old Dominion University
Department of Computer Science
March 25, 2011
Study of security attacks in manet
This document discusses security attacks in mobile ad-hoc networks (MANETs). It begins by defining MANETs as decentralized wireless networks composed of mobile nodes that communicate in a peer-to-peer fashion without fixed infrastructure. It notes that MANETs are vulnerable to both passive and active attacks. Passive attacks target confidentiality by snooping data, while active attacks disrupt normal operation by modifying, injecting, or dropping packets. Several specific active attacks are described, including black hole attacks, wormhole attacks, and routing table poisoning attacks. The document aims to identify security objectives, potential threats, and vulnerabilities in order to analyze attacks on MANETs.
A Novel Approach to Detect & Prevent Wormhole Attack over MANET & Sensor n/w ...
Abstract: In Mobile Ad hoc Network (MANET) mobile node is responsible for route establishment using
wireless link where each node may behave like both as a host and router. MANET encounters number of
security threats because of its open entrusted environment, with little security arrangement, security over
MANET can be enhance up to some satisfactory level because of its inherent characteristics. Among some of
the prominent security threats wormhole attack is considered to be a very serious security threat over MANET.
In wormhole two selfish node which is geographically very far away to each other makes tunnel between each
other to hide their actual location and give the illusion that they are true neighbours and attract other nodes to
make conversation through the wormhole tunnel. Many researchers focused on detecting wormhole attack and
its prevention mechanism. It seems that in the previous technique there is a need to improve their results in the
brink of false negative rate, routing overhead etc. The present paper has proposed the hybrid model in order to
detect and prevent the wormhole attack. This approach has been work with neighbour node and hop count
method.
Keywords: Mobile Ad hoc Network, Selfish node, Malicious node, AODV
VANET: Trust and Hashing
Vehicular ad-hoc networks (VANETs) technology has come out as an important research field over the last few years. VANETs are the likely an influencing approach to provide safety of driver and other applications for the traffic conditions as well as passengers. Being dynamic in nature, it establishes the network, according to the situation and need of the users and provides reliable communication among the vehicles. Due to its great benefits, it is highly vulnerable to various attacks and security in VANET should be taken into consideration. This paper presented the security attacks between vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I). Many research works have been done to improve the performance and security of this network. The main aim of this paper is the security using hashing and techniques to calculate the trust in VANETs.
Mitigation of Colluding Selective Forwarding Attack in WMNs using FADE
ABSTRACT - Wireless Mesh Networks (WMNs) have emerged as a promising technology because of their wide range of
applications. Wireless mesh networks wireless mesh networks (WMNs) are dynamically self – organizing, self –
configuring, self – healing with nodes in the network automatically establishing an adHoc network and maintaining mesh
connectivity. Because of their fast connectivity wireless mesh networks (WMNs) is widely used in military applications.
Security is the major constrain in wireless mesh networks (WMNs). This paper considers a special type of DoS attack
called selective forwarding attack or greyhole attack. With such an attack, a misbehaving mesh router just forwards few
packets it receives but drops sensitive data packets. To mitigate the effect of such attack an approach called FADE :
Forward Assessment based Detection is adopted. FADE scheme detects the presence of attack inside the network by
means of two-hop acknowledgment based monitoring and forward assessment based detection. FADE operates in three
phases and analyzed by determining optimal threshold values. This approach is found to provide effective defense against
the collaborative internal attackers in WMNs.
Trusted Routing Path Selection in WSNs through TARF
In wireless Sensor Networks data transfer is insecure, because the intruders may use
duplicate IP address to hack the confidential data. Hop by hop authentication is necessary for secured
communication to prevent such confidentiality Multi hop routing in Wireless sensor networks
(WSNs) offers little protection against the identity deception through replaying routing information.
This defect may take a chance of an adversary to misdirect significant network traffic, resulting in
disastrous consequences attacks against the routing protocols including Sinkhole, Worm hole and
Sybil attacks. The situation is further aggravated by mobile & harsh network condition. It cannot be
solved by traditional encryption or authentication techniques or efforts at developing trust aware
routing protocols do not effectively address this severe problem. Secure the WSNs against
adversaries misdirecting the multi-hop routing. So proposed a method is “Trusted Routing Path
Selection in WSNs through TARF”, a robust trust-aware routing framework for dynamic WSNs.
Without tight time synchronization or known geographic information. TARF provides trustworthy,
secure, time efficient & energy efficient route. Most importantly TARF proves effective against
those harmful attacks developed out of identity deception; the resilience of TARF is verified through
extensive evaluation with both simulation and empirical experiments on large scale WSNs under
various scenarios.
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Security issues and challenges in MANET,VANET and FANET: A Survey
Security issues and challenges in MANET,VANET and FANET: A Survey
Detection of-sybil-attack-using-position-verification-method-in-manets
Detection of-sybil-attack-using-position-verification-method-in-manets
A Study on Evaluation of DoS Attacks in WiMAX Networks
A Study on Evaluation of DoS Attacks in WiMAX Networks
Identification of Closest and Phantom Nodes in Mobile Ad Hoc Networks
Identification of Closest and Phantom Nodes in Mobile Ad Hoc Networks
A Lightweight Algorithm for Detecting Sybil Attack in Mobile Wireless Sensor ...
A Lightweight Algorithm for Detecting Sybil Attack in Mobile Wireless Sensor ...
Various Metaheuristic algorithms For Securing VANET
Various Metaheuristic algorithms For Securing VANET
An overview of contemporary security problems in wireless mesh networks
An overview of contemporary security problems in wireless mesh networks
Security attacks and solutions in vehicular ad hoc networks a survey
Security attacks and solutions in vehicular ad hoc networks a survey
A Framework for Incident Detection And Notification in Vehicular Ad Hoc Networks
A Framework for Incident Detection And Notification in Vehicular Ad Hoc Networks
A Novel Approach to Detect & Prevent Wormhole Attack over MANET & Sensor n/w ...
A Novel Approach to Detect & Prevent Wormhole Attack over MANET & Sensor n/w ...
Mitigation of Colluding Selective Forwarding Attack in WMNs using FADE
Mitigation of Colluding Selective Forwarding Attack in WMNs using FADE
Trusted Routing Path Selection in WSNs through TARF
Trusted Routing Path Selection in WSNs through TARF
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2012 - 2013 bulk ieee projects for sale
2012 - 2013 bulk ieee projects for sale. Contact (0)9952649690. Get best price @ jpinfotechprojects@gmail.com. Blog: www.jpinfotech.blogspot.com
2013 2014 bulk ieee projects
This document lists various 2013-2014 IEEE projects in different areas including Java, Cloud Computing, Knowledge and Data Engineering, Secure Computing, Networking, Parallel and Distributed Systems, Mobile Computing, Pattern Analysis and Machine Intelligence, Services Computing, Software Engineering, and Dot Net. Many of the projects involve developing algorithms and techniques related to privacy, security, resource allocation, and optimization in cloud, wireless networks, and distributed systems.
2012 - 2013 DOTNET IEEE PROJECT TITLES
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Landmark: Next to Kotak Mahendra Bank.
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Landmark: Next to VVP Nagar Arch.
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Link Reliability based Detection and Predecessor base Route Establishment for...
Mobile Ad hoc Network (MANET) is consists of mobile hosts or sensor nodes proficient of functioning in
absence of infrastructure. Such networks should be capable of self forming, self organizing, self managing, self
recovering, and able to operate under dynamic conditions. The multi-hop communication phenomenon is used
to sending information to receiver. To attain this, each mobile node depends on its neighbor or range node to
forward the data packet to the destination. In fact, most of previous studies on MANET have implicitly assumed
that nodes are cooperative such as node cooperation becomes a very important issue in MANET. The attacker in
dynamic network are easily affected the routing performance and data receiving ratio is affected as compared to
normal performance of network as well as dropping of data is enhanced. The packets percentage is degrades is
the confirmation of attacker misbehavior. The characteristics of wormhole attack is to making the tunnel and
reply the positive acknowledgement of destination at time of route request and drop all the data deliver through
tunnel. The attacker is identified by the past and current data receiving and forwarding in MANET. The
proposed IPS (Intrusion Detection and Prevention System) provides the security on the basis of link reliability.
In this work, we proposed new link reliability based security through Predecessor based Route Establishment of
detecting routing misbehavior of wormhole attack for prevention in MANET. The attacker is blocked through
the broadcasting scheme used by proposed prevention scheme from their actual identification to neighbors. The
security provider nodes are blocking the communication of attacker and provide the secure communication
among the mobile nodes. The performance of proposed scheme is evaluated through performance metrics like
PDR and throughput.
Cooperative Black Hole Attack Prevention by Particle Swarm Optimization with ...
MANET (Mobile Ad Hoc Network) is a type of ad hoc network that can change locations and configure
itself, because of moving of nodes. As MANETs are mobile in nature, they use wireless connections to connect various
networks without infrastructure or any centralized administration. Open medium, dynamic topology, distributed
cooperation are the characteristics of MANET and hence ad hoc networks are open to different types of security
attacks. A Grey hole is a node that selectively drops and forwards data packets after advertises itself as having the
shortest path to the destination node in response to a route request message. Our mechanism helps to protect the
network by detecting and reacting to malicious activities of any node. The results enable us to minimize the attacks on
integrated MANET-Internet communication efficiently. Simulation will be carried out by using network simulator
tool so as to address the problem of detection & prevention of grey hole attack in mobile ad-hoc network. In this thesis
uses Particle swarm optimization(PSO).Which monitors by changing its values because of adhoc nature ,if node
converge then it change its value infinite and prevent the node to send packet.
Different Prediction Methods For Route Recovery In MANET
This document discusses different prediction methods for route recovery in mobile ad hoc networks (MANETs). It begins with an abstract discussing multiple path routing infrastructures in various networks. The document then provides background on ad hoc networks and discusses features of MANETs such as dynamic topologies and variable capacity links. It also introduces the Ad Hoc On-Demand Distance Vector (AODV) routing protocol and discusses topics like route discovery, link availability, and distributed hash tables in MANETs.
B43040610
The document discusses techniques for secure neighbor discovery and position verification in mobile ad hoc networks (MANETs). It proposes a distributed protocol called Neighbor Position Verification (NPV) that allows nodes to verify the positions of neighboring nodes without relying on trusted third parties. The NPV protocol uses a 4-step message exchange and distance calculations to classify neighbor nodes as verified, faulty, or unverifiable. It aims to minimize false positives and negatives while being robust against adversarial attacks. The document also discusses extending NPV to dynamic source routing to allow for verification of mobile nodes rather than static node positions. This improves security and network performance for MANETs.
A system for-denial-of-service-attack-detection-based-on-multivariate-correla...
A system for-denial-of-service-attack-detection-based-on-multivariate-correlation-analysis.Interconnected systems, such as Web servers, database servers, cloud computing servers etc, are now under threads from network attackers
Discovery and verification Documentation
This document discusses public-key cryptography, which uses two separate but mathematically linked keys - a private key and a public key. The public key can be published without compromising security, while the private key must remain secret. Public-key cryptography allows for encryption with a recipient's public key and digital signatures created with a sender's private key that can be verified by anyone with the sender's public key. This ensures confidentiality for encryption and authenticates messages for digital signatures.
Classification and review of security schemes
Mobile computing systems face security challenges due to their vulnerability. This document analyzes security schemes for mobile computing, classifying approaches for mobile ad hoc networks (MANETs) and mobile agents. For MANETs, threats include denial of service attacks and routing attacks. For mobile agents, protecting agents from hostile hosts is difficult. The taxonomy highlights contributions to address different attack types and approaches, identifying limitations and open issues to better secure mobile networks.
SECURED AODV TO PROTECT WSN AGAINST MALICIOUS INTRUSION
One of the security issues in Wireless Sensor Networks (WSN) is intrusion detection. In this paper, we propose a new defence mechanism based on the Ad hoc On-Demand Vector (AODV) routing protocol. AODV is a reactive protocol designed for ad hoc networks and has excellent flexibility to be adapted to a new secure version. The main objective of the proposed secured AODV routing protocol is to protect WSN against malicious intrusion and defend against adversary attacks. This secured AODV protocol works well with the WSN dynamics and topology changes due to limited available resources. It establishes secure multi-hop routing between sensor nodes with high confidence, integrity, and availability. The secured AODV utilizes an existing intrusion dataset that facilitates new collection from all the exchanged packets in the network. The protocol monitors end to end delay and avoid any additional overhead over message transfer between sensor nodes. The experimental results showed that this secured AODV could be used to fight against malicious attacks such as black hole attacks and avoid caused large transmission delays.
Detecting Various Black Hole Attacks by Using Preventor Node in Wireless Sens...
This document discusses detecting black hole attacks in wireless sensor networks. It begins with an abstract that introduces black hole attacks as a security threat in mobile ad hoc networks (MANETs) where malicious nodes drop packets. The document then reviews previous work on defending against black hole attacks, including using trust values, dummy nodes, and sequence number verification. It proposes using a "preventor node" to create a secure environment and detect black hole attacks in MANETs to improve network performance and security.
Jamming attacks in wireless networks
In our research work we are improving the performance of mobile ad hoc networks under jamming attack by using an integrated approach. The proposed work includes a network with high mobility, using IEEE Along g standard jamming attacks and countermeasures in wireless sensor networks
D0961927
This document summarizes a research paper that aims to detect and prevent wormhole attacks in wireless sensor networks. It first provides background on wormhole attacks, where an attacker tunnels network traffic to another location to compromise routing. It then reviews related work detecting wormholes using cryptography, location verification, or intrusion detection. The paper proposes a system with guard nodes that collaboratively monitor links to detect compromised nodes. It describes modules for network topology establishment, attack establishment through different wormhole modes, and an elimination mechanism where guard nodes isolate attackers once malicious behaviors exceed thresholds. Simulations test the ability of this scheme to improve security against wormhole attacks in resource-constrained wireless sensor networks.
Dt36717722
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Deterministic AODV Routing Protocol for Vehicular Ad-Hoc Network
Abstract: Vehicular ad hoc networks (VANETs) can provide scalable and cost-effective solutions for applications such as traffic safety, dynamic route planning, and context-aware advertisement using short-range wireless communication. To function properly, these applications require efficient routing protocols. However, existing mobile ad hoc network routing and forwarding approaches have limited performance in VANETs. This dissertation shows that routing protocols which account for VANET-specific characteristics in their designs, such as position and mobility of Vehicle, can provide good performance for a large spectrum of applications.
Increased vehicular traffic demands smart vehicles which can interact with each other and roadside infrastructure to prevent accidents. Vehicular Ad-hoc Network (VANET) provides this flexibility to the vehicles. In this desertion we initially analyze the performance of AODV and OLSR, and further we improve the performance of AODV by selecting the node on the basis of trust value of the successive nodes, we also reduce the neighbor hood expiry time and correspondingly update the route table of AODV, with this purposed approach we would be able to reduce the end-to-end delay of AODV sufficiently also the performance of AODV increase in terms of Throughput and packet delivery ratio.Keywords: VANET, AODV, ROUTING, ROUT TABLE.
Title: Deterministic AODV Routing Protocol for Vehicular Ad-Hoc Network
Author: Dalbir Singh, Amit Jain (Asst. Prof.)
ISSN 2350-1022
International Journal of Recent Research in Mathematics Computer Science and Information Technology
Paper Publications
Quick Routing for Communication in MANET using Zone Routing Protocol
rnational Journal of Computational Engineering Resaerch 2014, Volume 4 ~ Issue 11 (November 2014)
Abstract
The paper discusses the voltage control of a critical load bus using dynamic voltage restorer (DVR) in a distribution system. The critical load requires a balanced sinusoidal waveform across its terminals preferably at system nominal frequency of 50Hz .It is assumed that the frequency of the supply voltage can be varied and it is different from the system nominal frequency. The DVR is operated such that it holds the voltage across critical load bus terminals constant at system nominal frequency irrespective of the frequency of the source voltage. In case of a frequency mismatch, the total real power requirement of the critical load bus has to be supplied by the DVR. Proposed method used to compensate for frequency variation, the DC link of the DVR is supplied through an uncontrolled rectifier that provides a path for the real power required by the critical load to flow .A simple frequency estimation technique is discussed which are Discrete Fourier transform (DFT), ANN controller. The present work study the compensation principle and different control strategies of DVR used here are based on DFT, and ANN Controller .Through detailed analysis and simulation studies using MATLAB. It is shown that the voltage is completely controlled across the critical load.
Interference Revelation in Mobile Ad-hoc Networks and Confrontation
In this paper, we utilize the Several interference revelation techniques proposed for mobile ad hoc
networks rely on each node passively monitoring the data forwarding by its next hop. This paper presents
quantitative evaluations of false positives and their impact on monitoring based interference revelation for ad
hoc networks. Experimental results show that, even for a simple three-node configuration, an actual ad-hoc
network suffers from high false positives; these results are validated by Markov and probabilistic models.
However, this false positive problem cannot be observed by simulating the same network using popular ad hoc
network simulators, such as ns-2, OPNET or Glomosim. To remedy this, a probabilistic noise generator model
is implemented in the Glomosim simulator. With this revised noise model, the simulated network exhibits the
aggregate false positive behavior similar to that of the experimental tested. Simulations of larger (50-node) ad
hoc networks indicate that monitoring-based interference revelation has very high false positives. These false
positives can reduce the network performance or increase the overhead. In a simple monitoring-based system
where no secondary and more accurate methods are used, the false positives impact the network performance in
two ways: reduced throughput in normal networks without attackers and inability to mitigate the effect of
attacks in networks with attackers.
Wormhole Attack
This document summarizes a research paper that proposes WRSR, a routing protocol for wireless mesh networks that is resistant to wormhole attacks. WRSR can detect and prevent routes containing wormhole links during the route discovery process. It does not require specialized hardware like GPS or synchronized clocks. WRSR uses the unit disk graph model to determine that for a path to be wormhole-free, any two-hop sub-path must have an alternate shorter sub-path. This allows WRSR to identify route requests traversing wormhole links and quarantine those routes before they can be established. The key features of WRSR are its ability to defend against hidden and Byzantine wormhole attacks without relying on extra hardware or computationally intensive cryptography.
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SECURED AODV TO PROTECT WSN AGAINST MALICIOUS INTRUSION
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Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
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Discovery and verification of neighbor positions in mobile ad hoc networks
- 1. Discovery and Verification of Neighbor Positions in Mobile Ad Hoc Networks ABSTRACT: A growing number of ad hoc networking protocols and location-aware services require that mobile nodes learn the position of their neighbors. However, such a process can be easily abused or disrupted by adversarial nodes. In absence of a priori trusted nodes, the discovery and verification of neighbor positions presents challenges that have been scarcely investigated in the literature. In this paper, we address this open issue by proposing a fully distributed cooperative solution that is robust against independent and colluding adversaries, and can be impaired only by an overwhelming presence of adversaries. Results show that our protocol can thwart more than 99 percent of the attacks under the best possible conditions for the adversaries, with minimal false positive rates. EXISTING SYSTEM: Geographic routing in spontaneous networks, data gathering in sensor networks, movement coordination among autonomous robotic nodes, location-specific services for handheld devices, and danger warning or traffic monitoring in vehicular networks are all examples of services that build on the availability of neighbor position information. The correctness of node locations is therefore an all
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- 3. vehicles forfeit road tolls, disrupt vehicular traffic or endanger passengers and drivers. ADVANTAGES OF PROPOSED SYSTEM: Our NPV scheme is compatible with state-of the-art security architectures, including the ones that have been proposed for vehicular networks. It is lightweight, as it generates low overhead traffic. It is robust against independent and colluding adversaries It leverages cooperation but allows a node to perform all verification procedures autonomously SYSTEM CONFIGURATION:- HARDWARE REQUIREMENTS:- Processor - Pentium –IV Speed - 1.1 Ghz RAM - 512 MB(min) Hard Disk - 40 GB Key Board - Standard Windows Keyboard Mouse - Two or Three Button Mouse Monitor - LCD/LED
- 4. SOFTWARE REQUIREMENTS:- Operating System : LINUX Tool : Network Simulator-2 Front End : OTCL (Object Oriented Tool Command Language) REFERENCE: Marco Fiore,Member, IEEE, Claudio Ettore Casetti, Member, IEEE, Carla-Fabiana Chiasserini,Senior Member, IEEE, and Panagiotis Papadimitratos, Member, IEEE “Discovery and Verification of Neighbor Positions in Mobile Ad Hoc Networks” - IEEE TRANSACTIONS ON MOBILE COMPUTING, VOL. 12, NO. 2, FEBRUARY 2013.