This document proposes a user requirements model for vehicular ad hoc network (VANET) applications. It consists of three layers: the basic user requirements of security, privacy and trust, and then safety and non-safety applications layers that meet those requirements. Safety applications help prevent accidents through vehicle-to-vehicle and vehicle-to-infrastructure communication of sensor data. Non-safety applications provide road status, parking availability and other convenience and comfort services to users. The proposed model and VANET applications have the potential to significantly improve traffic safety and reduce congestion.
Technical Review on Different Applications, Challenges and Security in VANETPallavi Agarwal
Vehicular ad-hoc networks (VANETs) technology has turned out as a vital research field throughout the most recent couple of years. VANETs are the likely an impacting way to deal with giving security of driver and different applications for the activity conditions and additionally travelers. Being dynamic in nature, it created the network, according to the condition and requirement of the users and provides consistent communication between the vehicles. Due to its excessive advantages, it is highly susceptible to numerous attacks and security in VANET should be taken into consideration. This paper presented the security issues such as authenticity, integrity, availability, confidentiality, anonymity and non-repudiation to provide the secure communication between Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I). Numerous research works have been done to recover the performance and security of this network. The fundamental point of this paper is the several security challenges and the applications of VANETs.
In vehicular ad hoc network (VANETs), the applications mainly focused on the road challenging subclass of Mobile Ad-hoc Network, which empowers smart transmission among vehicles and between vehicles and roadside frameworks. It is an optimistic methodology for the Intelligent Transport System (ITS). There are numerous difficulties to be tended while utilizing VANET. It is flexible and has a high dynamic topology and flexibility which makes the conventional MANET protocols unacceptable for VANET. Trust is a principal element which is used to create a trustful environment to improve the security in vehicular networks. Trust can be calculated by observing the human behavior which creates a trusted communicating environment. In this paper, we define the architecture of VANET, then the communication establishment and various challenges. Some trust models had been defined in this paper to enforce honest information sharing between communicating nodes. Trust establishment is compulsory among communicating vehicles to build a secure messages exchange and reliability.
Technical Review on Different Applications, Challenges and Security in VANETPallavi Agarwal
Vehicular ad-hoc networks (VANETs) technology has turned out as a vital research field throughout the most recent couple of years. VANETs are the likely an impacting way to deal with giving security of driver and different applications for the activity conditions and additionally travelers. Being dynamic in nature, it created the network, according to the condition and requirement of the users and provides consistent communication between the vehicles. Due to its excessive advantages, it is highly susceptible to numerous attacks and security in VANET should be taken into consideration. This paper presented the security issues such as authenticity, integrity, availability, confidentiality, anonymity and non-repudiation to provide the secure communication between Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I). Numerous research works have been done to recover the performance and security of this network. The fundamental point of this paper is the several security challenges and the applications of VANETs.
In vehicular ad hoc network (VANETs), the applications mainly focused on the road challenging subclass of Mobile Ad-hoc Network, which empowers smart transmission among vehicles and between vehicles and roadside frameworks. It is an optimistic methodology for the Intelligent Transport System (ITS). There are numerous difficulties to be tended while utilizing VANET. It is flexible and has a high dynamic topology and flexibility which makes the conventional MANET protocols unacceptable for VANET. Trust is a principal element which is used to create a trustful environment to improve the security in vehicular networks. Trust can be calculated by observing the human behavior which creates a trusted communicating environment. In this paper, we define the architecture of VANET, then the communication establishment and various challenges. Some trust models had been defined in this paper to enforce honest information sharing between communicating nodes. Trust establishment is compulsory among communicating vehicles to build a secure messages exchange and reliability.
This PowerPoint covers VANET in general and illustrates its Components, standards, applications,Types of communications
Fleet Management Systems, Routing protocols, Challenges, and the deployment of VANET in Real Scenarios
Hi guys,
This vehicular sensor networks is based on AD-hoc networks it is a real time project mmm..all most completed in US & UK...in india 50% of the project is completed.
ii had sent this ppt to NIT wgl out of 256 ppts only they were selected 12 ppts..in that my ppt is 3rd one...mmm..i felt soo gud at the moment..
if ur interested u can download and add ur thoughts...in the gud manner...
Security issues and solutions in vehicular adhoc network a review approachcsandit
Vehicular networks are the promising approach to provide safety to the drivers. It becomes a
key component of intelligent transport system. A lot of research work has been done towards it
but security issue got less attention. In this article we discuss about the VANET, it's technical
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.
V2V Training, Vehicle to-vehicle (v2v) communications trainingBryan Len
V2V is a communication technology that encourages crash shirking, it helps crash avoidances.
It utilizes VANETs (vehicular specially appointed systems), which comprises of a remote system whereby vehicles can speak with each other and offer data about their driving practices.
V2V Communications Training is a 3-day course that covers the advantages of V2V, its roots, and the technology behind it.
Vehicle-to-Vehicle (V2V) communications frameworks, once completely sent, could diminish mishaps brought about by human mistake by up to 70-80%, and can massively affect blockage and carbon discharges.
Around 1 million vehicles as of now have some type of V2V communications.
Reports gauge that around 60% of new vehicles (in excess of 62 million vehicles) will have V2V capacity by 2023.
A V2V framework is commonly made out of a few essential components, for example,
Inertial route framework
Laser Illuminated Detection And Ranging (LiDAR)
Devoted short range communications (DSRC)
GPS collector
Training Topics :
Dedicated short range communications (DSRC)
V2V vs V2I vs V2X vs V2N vs V2P
Importance of ongoing 5G development
GPS receivers and V2V
Laser Illuminated Detection And Ranging (LiDAR)
Inertial navigation systems
Characteristics of a wireless mesh network
V2V and Cybersecurity
Request more information.
Browse Tonex online courses.
Visit tonex.com for course and workshop detail.
Vehicle-to-Vehicle Communications Training
https://www.tonex.com/training-courses/vehicle-vehicle-v2v-communications-training/
vehicular Ad-Hoc Network:
this report contains a brief description on the VANET which can be considered as an application of MANET...
The report contains a basic overview, ITS, and routing algorithms.
Vehicular Ad hoc Network (VANET) is the furthermost remarkable and an advantageous technique for the research field for improving the security and protection of drivers and passengers. It is an interesting subclass of Mobile Ad-hoc Network, which authorizes smart communication between vehicles furthermore in the middle of the vehicle and roadside frameworks. It is an application of a wireless network for witching the data – to the domain of vehicles. For the creation of trustful surroundings, trust can be practiced to increase the safety in vehicular networks, which is a major section of security. Trust can be considered by directly observing the human actions or indirectly by getting the neighbor's opinion which produces a trusted communicating environment. They turn into a principal component of intelligent transportation systems. There is a transitivity model in the existing work in which the Authentication Server (AS) provides the authority to Law Executor (LE) for authenticating the other vehicles as a trustful vehicle. So in proposed work a new technique in which there is no vehicle in the network to provide the authority. Trust is estimated by the nodes, then this value sends to the AS where this value is calculated and updated regularly. This method enhances the security of the network. NS2 simulator is used for the overall operation of the proposed work and throughput, PDR and routing overhead show the efficiency of the network.
Vehicle To Vehicle Communication SystemMonaco Motors
Vehicle to vehicle communication system enables vehicles to communicate with each other. Watch our slide to know the benefits of this system and what type of information we can share through it. Also keep track of some potential benefits of this system and the natural evolution in automotive safety development.
Vehicular Ad hoc Network (VANET) is a special kind of network that focuses on the safety of users and to reduce the accidents. VANET provides many potential applications that are used to fulfill basic user safety requirements. In this paper, we have proposed the user requirements model, the objective of this model is to describe the relationship with VANET potential applications and the basic users' requirements.
Review of Security and Privacy Scheme for Vehicular Ad Hoc Networks (VANETs)Dr. Amarjeet Singh
Vehicles in a vehicular ad-hoc network (VANET) broadcast information about the driving environment in the road. Due to the open-access environment, this means that the VANET is susceptible to security and privacy issues. However, none of the related works satisfies all security and privacy requirements. Besides, their proposed has huge overhead in terms of computation and communication. The present paper is a provide a thorough background on VANETs and their entities; different security attacks; and all requirements of the privacy and security for VANETs. This paper may serve as a guide and reference for VANETs in the design and implementation of any new techniques for protection and privacy.
This PowerPoint covers VANET in general and illustrates its Components, standards, applications,Types of communications
Fleet Management Systems, Routing protocols, Challenges, and the deployment of VANET in Real Scenarios
Hi guys,
This vehicular sensor networks is based on AD-hoc networks it is a real time project mmm..all most completed in US & UK...in india 50% of the project is completed.
ii had sent this ppt to NIT wgl out of 256 ppts only they were selected 12 ppts..in that my ppt is 3rd one...mmm..i felt soo gud at the moment..
if ur interested u can download and add ur thoughts...in the gud manner...
Security issues and solutions in vehicular adhoc network a review approachcsandit
Vehicular networks are the promising approach to provide safety to the drivers. It becomes a
key component of intelligent transport system. A lot of research work has been done towards it
but security issue got less attention. In this article we discuss about the VANET, it's technical
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.
V2V Training, Vehicle to-vehicle (v2v) communications trainingBryan Len
V2V is a communication technology that encourages crash shirking, it helps crash avoidances.
It utilizes VANETs (vehicular specially appointed systems), which comprises of a remote system whereby vehicles can speak with each other and offer data about their driving practices.
V2V Communications Training is a 3-day course that covers the advantages of V2V, its roots, and the technology behind it.
Vehicle-to-Vehicle (V2V) communications frameworks, once completely sent, could diminish mishaps brought about by human mistake by up to 70-80%, and can massively affect blockage and carbon discharges.
Around 1 million vehicles as of now have some type of V2V communications.
Reports gauge that around 60% of new vehicles (in excess of 62 million vehicles) will have V2V capacity by 2023.
A V2V framework is commonly made out of a few essential components, for example,
Inertial route framework
Laser Illuminated Detection And Ranging (LiDAR)
Devoted short range communications (DSRC)
GPS collector
Training Topics :
Dedicated short range communications (DSRC)
V2V vs V2I vs V2X vs V2N vs V2P
Importance of ongoing 5G development
GPS receivers and V2V
Laser Illuminated Detection And Ranging (LiDAR)
Inertial navigation systems
Characteristics of a wireless mesh network
V2V and Cybersecurity
Request more information.
Browse Tonex online courses.
Visit tonex.com for course and workshop detail.
Vehicle-to-Vehicle Communications Training
https://www.tonex.com/training-courses/vehicle-vehicle-v2v-communications-training/
vehicular Ad-Hoc Network:
this report contains a brief description on the VANET which can be considered as an application of MANET...
The report contains a basic overview, ITS, and routing algorithms.
Vehicular Ad hoc Network (VANET) is the furthermost remarkable and an advantageous technique for the research field for improving the security and protection of drivers and passengers. It is an interesting subclass of Mobile Ad-hoc Network, which authorizes smart communication between vehicles furthermore in the middle of the vehicle and roadside frameworks. It is an application of a wireless network for witching the data – to the domain of vehicles. For the creation of trustful surroundings, trust can be practiced to increase the safety in vehicular networks, which is a major section of security. Trust can be considered by directly observing the human actions or indirectly by getting the neighbor's opinion which produces a trusted communicating environment. They turn into a principal component of intelligent transportation systems. There is a transitivity model in the existing work in which the Authentication Server (AS) provides the authority to Law Executor (LE) for authenticating the other vehicles as a trustful vehicle. So in proposed work a new technique in which there is no vehicle in the network to provide the authority. Trust is estimated by the nodes, then this value sends to the AS where this value is calculated and updated regularly. This method enhances the security of the network. NS2 simulator is used for the overall operation of the proposed work and throughput, PDR and routing overhead show the efficiency of the network.
Vehicle To Vehicle Communication SystemMonaco Motors
Vehicle to vehicle communication system enables vehicles to communicate with each other. Watch our slide to know the benefits of this system and what type of information we can share through it. Also keep track of some potential benefits of this system and the natural evolution in automotive safety development.
Vehicular Ad hoc Network (VANET) is a special kind of network that focuses on the safety of users and to reduce the accidents. VANET provides many potential applications that are used to fulfill basic user safety requirements. In this paper, we have proposed the user requirements model, the objective of this model is to describe the relationship with VANET potential applications and the basic users' requirements.
Review of Security and Privacy Scheme for Vehicular Ad Hoc Networks (VANETs)Dr. Amarjeet Singh
Vehicles in a vehicular ad-hoc network (VANET) broadcast information about the driving environment in the road. Due to the open-access environment, this means that the VANET is susceptible to security and privacy issues. However, none of the related works satisfies all security and privacy requirements. Besides, their proposed has huge overhead in terms of computation and communication. The present paper is a provide a thorough background on VANETs and their entities; different security attacks; and all requirements of the privacy and security for VANETs. This paper may serve as a guide and reference for VANETs in the design and implementation of any new techniques for protection and privacy.
ANET: Technical and Future Challenges with a Real Time Vehicular Traffic Simu...IJERA Editor
VANET or Vehicular Ad-Hoc Network is a special type of MANET or Mobile Ad-Hoc Network that is
designed specifically for communications between vehicles or V2V and vehicles to infrastructure or V2I. There
is a lot of studies and research that has been dedicated to study this technology due to its importance and
necessity in our life. The fact that each and every module presented must be tested thoroughly before putting it
into action, as there will be severe consequences in case of a system malfunction especially if it's a vehicular
design problem. However, seeing VANETS coming into reality becomes very close with the advancement of
IEEE 802.11p standard that is being dedicated to the DSRC or dedicated short range communication [1]. This
paper will discuss this technology emphasizing some of its applications, current limitations and future challenges
plus simulating a real traffic using SUMO and OpenStreetMap
Survey on VSPN: VANET-Based Secure and Privacy-Preserving NavigationIJERA Editor
VANET provide facility for the vehicles on roads to communicate for driving safety. The basic idea is to allow arbitrary vehicles to broadcast ad hoc messages to other vehicles. However, this raises the issue of security and privacy. Here, we have described various existing solutions/protocols that are used in order to satisfy the security and privacy requirement of the vehicular ad hoc network. We have also described security issues and challenges in VANET. We have presented various security attributes that may be considered as criteria to measure security such as availability, confidentiality, integrity, authentication and non-repudiation. This paper also give the detail information of some of the schemes such as RAISE ,IBV with their pros and cons.
With the recent advancement of technology, a new technology named VANET (Vehicular Adhoc
Network) is emerging day by day. VANET is a wireless communication between vehicles to vehicles
and RSU (vehicles to road side units). It is different from MANET, so the challenges of VANET are also
different from MANET. It has many challenges like safety, traffic and user application based challenges
which require some particular design. The vehicular mobility model plays a vital role in examining
different challenges. There are different models for different purposes and for getting better results we
have to apply the correct model which is suitable for the particular situation. In this paper, a proper
classification is done between different vehicular mobility models with respect to their types, sub types,
usage (interaction level), evaluating purpose and example of each model is also provided
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.
Review of Prevention Schemes for Modification Attack in Vehicular Ad hoc Netw...Dr. Amarjeet Singh
Vehicular Ad-hoc Network (VANET) technology is the basis of Intelligent Transportation System (ITS) connectivity that enables the delivery of useful information to and fro between vehicles in vehicle-to-vehicle communication mode; or between vehicle and infrastructure in vehicle-to-infrastructure mode for safety and comfort. However, due to the openness of the wireless medium used by VANET, the technology is vulnerable to security threats in both communication modes. In this study, the essential background of VANET from architectural point of view and communication types are discussed. Then, the overview of modification attack in VANET is presented. In addition, this paper thoroughly reviews the existing prevention schemes for modification attack in VANET. This review paper reveals that there is still a need for a better and more efficient preventive scheme to address the modification attack in VANET.
Trust is key part of security and it is undoubtedly a necessity to develop trust in vehicular network. The main aim of this paper is to propose a trust model for vehicular environment. The proposed model contains two different modules.
The main idea behind trusted computing is the hardware based TPM which contains active security modules that supports web of trust to be built within components of the network. We propose a new model for web of trust within vehicular to handle all types of attacks and maintain the integrity of messages.
Towards Improving Security in VANET: Some New Possible Attacks and their Poss...Dr.Irshad Ahmed Sumra
in this slide, it will discuss two new types of attacks which are called road side traffic signal attack and also Internet attack in vehicular network. The authors will explain an attacker‟s behaviour and how he/she will launch an attack on a road side traffic signal and Internet services and create problems for other users of network. Through different scenarios, it will explain the
effect of these attacks on other components of network.
A Synopsis of Simulation and Mobility Modeling in Vehicular Ad-hoc Networks (...IOSR Journals
Abstract : Vehicular communication is considered to be a backbone for many critical safety applications. In
order to achieve a better implementation of any vehicular communication scenario, an efficient, accurate and
reliable simulator is essential. Various open source and commercial simulating tools are available for this
purpose. One of the key issues in this regard is the selection of a reliable simulator which implements all
standard algorithms and paradigms giving accurate results. In this paper, we first present IEEE standard and
protocols for vehicular communication, IEEE 802.11p and IEEE 1609.x, also known as WAVE protocol stack.
The paper then discusses the necessary requirements for a generic discrete event simulator which can be used to
simulate Vehicular Ad-hoc Networks. Since not all the network simulators can be used in the scenario of
vehicular communication, we highlight the key features of some network simulators in the context of vehicular
ad-hoc networks. The paper also highlights some of the implementation limitations in these simulators.
Furthermore, the paper presents a discussion on traffic simulators by emphasizing on the underlying mobility
models used in order to generate the realistic traffic patterns. A comparative study of both network and traffic
simulators show the pros and cons of these simulation tools. The paper suggests the appropriate choice of a
network simulator to be used as a VANET simulator.
Keywords: VANET, IEEE 802.11p, WAVE-PHY, WAVE-MAC, Simulators, Modeling
VANET Security against Sybil Attack by Using New SRAN Routing ProtocolEditor IJCATR
A VANET facilitates communicate between vehicles and between vehicles and infrastructure. Vehicular Ad-Hoc Network
is a sub type of Mobile Ad-Hoc Network i.e. MANET. Now days, road traffic activities are one of the most important daily routines
worldwide. VANET provides you most of information that are required for better safety and driving such as an accurate weather
description or early warnings of upcoming dangers. To successfully deploy VANET, security is one of the major challenges such as
protection from selfish vehicles that may block or mess traffic, bogus notifications etc. that may harm and losses lives, that must be
addressed. Sybil attacks have become a serious threat as they can affect the functionality of VANETs for the benefit of the attacker.
The Sybil attack is the case where a single faulty entity, called a malicious node, can create multiple identities known as Sybil nodes or
fake nodes. This project detects and prevents the Sybil attack using “Secure Routing for Ad Hoc Network” (SRAN) routing protocol.
SRAN is based on AODV protocol. In our proposed work, we have developed SRAN protocol to maintain routing information and
route discovery in such manner that will detect as well as prevent Sybil Attack. Each node will have a unique identity and their entry in
route table. SRAN Protocol easily detects such route that is not valid anymore for communication. It deletes all the related entries from
the routing table for those invalid routes.
VANET Security against Sybil Attack by Using New SRAN Routing ProtocolEditor IJCATR
A VANET facilitates communicate between vehicles and between vehicles and infrastructure. Vehicular Ad-Hoc Network
is a sub type of Mobile Ad-Hoc Network i.e. MANET. Now days, road traffic activities are one of the most important daily routines
worldwide. VANET provides you most of information that are required for better safety and driving such as an accurate weather
description or early warnings of upcoming dangers. To successfully deploy VANET, security is one of the major challenges such as
protection from selfish vehicles that may block or mess traffic, bogus notifications etc. that may harm and losses lives, that must be
addressed. Sybil attacks have become a serious threat as they can affect the functionality of VANETs for the benefit of the attacker.
The Sybil attack is the case where a single faulty entity, called a malicious node, can create multiple identities known as Sybil nodes or
fake nodes. This project detects and prevents the Sybil attack using “Secure Routing for Ad Hoc Network” (SRAN) routing protocol.
SRAN is based on AODV protocol. In our proposed work, we have developed SRAN protocol to maintain routing information and
route discovery in such manner that will detect as well as prevent Sybil Attack. Each node will have a unique identity and their entry in
route table. SRAN Protocol easily detects such route that is not valid anymore for communication. It deletes all the related entries from
the routing table for those invalid routes
Similar to VANET Applications and User Requirement (20)
In this Slide, the role of the end user in a vehicular network will be discussed in detail and three levels of trust grades for users will be proposed. It is necessary for secure vehicular communication that the user’s role in the network should be in a positive direction, and other users should take more benefits from this new future technology.
Security issues and challenges in MANET,VANET and FANET: A SurveyDr.Irshad Ahmed Sumra
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.
VANET is next generation vehicular network and
its applications will be play key to safe human life while journey
on highway. Security is one of the key prominent factors for
implement VANET in real environment.In this survey paper, discuss in detail the various computing methods and illustrate the relationship with vehicular network. Using these computing
methods to secure the vehicular network from attackers and
attacks.
The trusted Platform module (TPM) is used inside the vehicle and plays a key role to establish trust within the vehicle and also with other vehicles and network infrastructure. In this paper, a protocol is proposed which is based on a property based attestation (PBA) also known as Vehicular Property based attestation Protocol (VPP). In this proposed protocol, it is not based on the properties of the hardware and software of the vehicle; rather it depends on the static or dynamic properties of the system which has been configured. We would expect that the protocol will fulfill the need for a more secure and trusted mechanism for users using the safety and non-safety applications and services in the vehicular network.
Hardware plays more important role to provide a security in vehicular environment. In this paper we do comparative study of three basic security hardware modules (Event Data Recorder, Tamper Proof Device and Trusted Platform Module). There are many parameters for selecting the security modules but cost is the most important one. Automotive industry plays vital role to resolve the cost issue and make it easier for commercial users to adopt a new vehicular technology.
An Integrated Multi-level Security Model for Malicious Attacks Resiliency in ...Dr.Irshad Ahmed Sumra
Road accident and traffic congestion are global issues faced by many countries around the world. Road accident led to fatalities and injuries, while traffic congestion led to inconvenient driving and fuel energy wastage. Vehicular Ad hoc Network (VANET), as part of Intelligent Transportation System (ITS), has the ability to provide safety and non-safety applications to users on roads for safe, reliable and comfort driving. In this paper, propose an integrated multi-level Security model and core purpose of this model is to provide the resiliency against malicious attack and aim to reduce incidents of road accidents, as well as to ease traffic congestion.
Attacks on Security Goals (Confidentiality, Integrity, Availability) in VANET...Dr.Irshad Ahmed Sumra
Confidentiality, Integrity and Availability (CIA)
are major components of security goals. The increasing research interest, potential
applications and security problem in VANET lead to the needs to review the
attacks on security goals. In this paper, the aim is to present the survey of attacks on security goals and describe in details the nature of attacks and the behaviour of attackers through different scenarios in the network.
Effects of Attackers and Attacks on Availability Requirement in Vehicular Net...Dr.Irshad Ahmed Sumra
Availability is one of the key security requirements
in vehicular network.In this slide, we are providing a survey
on the attackers and all possible attacks on the availability
requirement of vehicular network. The main aim of this study is
to describe the threat levels of all possible attacks on the
availability. It has been investigated that each level has its own
priorities. Threats levels and its priorities will be useful to
understand the behavior of attackers and attacks in the
vehicular network.
Denial of Service (DOS) Attack and Its Possible Solutions in VANETDr.Irshad Ahmed Sumra
In this
respect, the network availability is exposed to many types of attacks.
In this paper, Denial of Service (DOS) attack on network availability
is presented and its severity level in VANET environment is
elaborated. A model to secure the VANET from the DOS attacks has been developed and some possible solutions to overcome the attacks have been discussed.
Using Trusted Platform Module (TPM) to Secure Business Communication (SBC) in...Dr.Irshad Ahmed Sumra
in this research paper, we are presenting the secure business communication (SBC) model and explain the components of proposed model. TPM is a security hardware module and it is used inside the smart vehicle. TPM is a core component of proposed SBC model and it will ensure secure communication between user and business parties in VANET.
Safety and non-safety applications of VANET
provides solutions for road accidents in current traffic system.
Security is one of the key research area for successful
implementation of safety and non-safety applications of VANET
in real environment. Trust and Privacy are two major
components of security and dynamic topology and high mobility
of vehicles make it more challenging task for end users in
network.
In this paper, we present the Vehicular ad hoc network (VANET) Security R&D Ecosystem is discussed. The R&D Ecosystem can be divided into four major aspects i.e. academic research, car manufacturers, government authorities, and end users. Each aspect is discussed in detail that we hope may help in successful implementation of VANET.
Behavior of Attacker and Some New Possible Attacks in Vehicular CommunicationDr.Irshad Ahmed Sumra
Security is one of the most important factors in a
vehicular network due to the open wireless medium and
penitential safety and non safety applications. An attacker is the
key entity which generates different types of attacks in a life
saving vehicular network.In this paper, we
have studied the behavior of attackers in VANET.
In timing attacks, the users receive multiple copies of same message in different time slots, which pose data redundancy issues. Cases of redundancy of data such as this are mainly due to timing attack.
Vehicular Ad hoc Network (VANET) needs security to implement the wireless environment and serves users with safety and non safety applications. Attackers generate different attacks in this life saving vehicular network. In this paper, we propose five different classes of attacks and every class is expected to provide better perspective for the VANET security. The main contribution of this paper is the proposed solution for classification and identification of different attacks in VANET.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
4. Introduction
Accidents
1.27 million people are died over the globe in traffic accidents.
50 million people are seriously injured
In poor countries the children death rate due to road accident is high as compare
to any other serious disease such as malaria or AIDS.
Passage of time the rate of road accidents is increasing and by 2020 the increasing
road accidents will become serious threats to human lives.
People
Injuries
People
Died
4
5. Introduction
Traffic Jam
In 2003, US drivers lost a total of 3.5 billion hours and
5.7 billion gallons of fuel to traffic congestion.
5
Time Fuel
6. Vehicular Ad hoc Network (VANET)
Vehicular ad-hoc network is a special kind of network in which nodes (Vehicles) can
communicate with each other on the road and with its Infrastructure.
Benefits of VANET to users
Avoids Road Accidents
Reduces Traffic Congestion
Improves Entertainment
Road Side
Unit (RSU)
V2I
V2
V
Server (Location
Based Service)
Server (Traffic
Monitoring)
Fig3. Basic VANET Architecture
7. Motivation for VANET
Increase safety Traffic Optimization
Safe Human
lives
Save Time Save Fuel
VANET Motivation
Fig4. VANET Motivation
7
8. Dedicated Short Range Communication (DSRC)
Federal Communication Commission (FCC)
allocate frequency band and purpose of this is to
provide wireless communication between vehicle
to vehicle (V2I) and vehicle to Infrastructure (V2I).
DSRC provides multiple channels and its
transmission ranges from 5.850 to 5.925 GHz.
DSRC provides seven channels (safety and non
safety channels) and each channel range is 10
MHz.
8
9. 9
Dedicated Short Range Communication (DSRC)
Fig5. DSRC and its safety and non safety Channels
10. Proposed Model
10
Proposed model is consist of three layers.
First layer describe the basic users’ requirements which are Security, privacy
and trust.
Second and third layers are consisting of the safety and non safety
applications of the
VANET and these two layers meet first layer requirement.
Fig.6 User Requirements Model
11. User Requirement and VANET Applications
11
Security
Trust
Privacy
Safety
Application
Non Safety
Application
VANET
12. Security, Privacy and Trust(SPT)
Security
Security is an important user’s requirement in VANET as if VANET is not secure from attackers then
these applications may not achieve the primary purpose i.e. safer human lives.
VANET applications require the integrity because life critical information should not be changed by
any attacker.
Vehicle wants to access the other vehicles in the network or access the infrastructure, then network is
not available to user due to some kind of fault or any kind of attack (denial of service).
Privacy
Privacy in VANET is to secure the user’s personal data and their location. When user sends any
message to other vehicles, it should not affect their privacy. Users’ need privacy and may not allow
seeing their personal data and their locations. Users sensitive information can not open to
unauthorized persons.
Name of user / driver
License plate of the vehicle
Speed of the vehicle
Position / Location
Route for traveling
Internal car sensor data
Trust
Trust is the key element of security system. When users receive any message from other nodes or
from infrastructure it should be trusted because user reacts according to the message. The attackers
change the contents of the message and break the trust between the vehicles.
12
14. Safety Applications
Active Safety Applications
Active safety application can help to prevent accidents and work as pre crash applications.
Active safety applications are based on control functions and the purpose of this to
exchange the sensor data or status information between the vehicle to vehicle (V2V) and
vehicles to infrastructure (V2I).
The goal of sending this kind of information to users is to react accordingly and avoid the
accident.
Passive Safety Applications
Passive safety applications work inside the vehicle and protect the passengers against injury in the
event of accident.
Safety belt and air bags are the examples of passive safety applications.
Passive safety applications can not provide help to avoid accidents.
14
Work
in Progress
Plz!use Alt.
route
Work Zone
Warning:!!!
Fig.9 Safety Application
Work Zone
Warning:!!!
15. Non Safety Applications
Shopping MALL
( TESCO )
Parking Slot
Available!!!
RSU
Fig.11 Non Safety Application
Parking Slot
Available!!!
Convenience Applications
Road Status Services (RSS)
Parking Availability Services (PAS) Road is
CLEAR!!!!
Fig.10 Road Status Services (RSS)
15
16. Non Safety Applications
Comfort Applications
Toll Collection Services (TCS)
Personal and Diagnostics Services (PDS)
Services offering Messages (SOM)
Map Download Services (MDS)
Entertainment Service (ES)
16
18. Conclusion
Due to high death rate and congestion on roads,
researchers and car manufacturing industries want to find
some possible solutions by using of VANET technology.
VANET potential applications directly focus on user’s life
on the road by sending some safety messages. In propose
model it is explained the relationship between the user
requirements and VANET safety and non safety
applications are meets these requirements.
In future these VANET applications will improve the traffic
system and reduces the death rate in road accidents.
20. 20
Send email: isomro28@gmail.com
Please download complete paper
IEEEE website
ResearchGate
Video Available on given link:-
https://www.youtube.com/watch?v=aNQEF9qkpfM