Security Issues in Vehicular Ad Hoc Networks (VANET): a survey
---
paper_title: Classification of Security attack in Vehicular Adhoc network: A survey

paper_content:

Vehicular ad hoc networks (VANETs) have attracted a lot of attention over the last few years. VANETs are being used to improve road safety and enable a wide variety of value-added services. Here we discuss some of the main security threats and attacks that can be exploited in VANETs and present the corresponding security solutions that can be implemented to prevent those attacks. In this work, we have done a survey of existing approaches to solve the problems associated with vehicular networks. The main contribution of this paper is to classify and identify different types of attacks in VANET. For the implementation of VANET, security is an important constraint. Most of the research concerted efforts in academics and industry are focused to provide efficient security architecture for VANET; to protect the network from adversary nodes and attacks. This paper focuses on the security challenges in VANET, especially for achieving privacy and their possible solutions.
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: Classes of attacks in VANET

paper_content:

Last few years, vehicular network has been taken more attention of researchers and automotive industries due to life saving factor. 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.
---
paper_title: Securing Vehicular Communications

paper_content:

The road to a successful introduction of vehicular communications has to pass through the analysis of potential security threats and the design of a robust security architecture able to cope with these threats. In this article we undertake this challenge. In addition to providing a survey of related academic and industrial efforts, we also outline several open problems
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: Challenges in Securing Vehicular Networks

paper_content:

In the near future, most new vehicles will be equipped with shortrange radios capable of communicating with other vehicles or with highway infrastructure at distances of at least one kilometer. The radios will allow new applications that will revolutionize the driving experience, providing everything from instant, localized traffic updates to warning signals when the car ahead abruptly brakes. While resembling traditional sensor and ad hoc networks in some respects, vehicular networks pose a number of unique challenges. For example, the information conveyed over a vehicular network may affect life-or-death decisions, making fail-safe security a necessity. However, providing strong security in vehicular networks raises important privacy concerns that must also be considered. To address these challenges, we propose a set of security primitives that can be used as the building blocks of secure applications. The deployment of vehicular networks is rapidly approaching, and their success and safety will depend on viable security solutions acceptable to consumers, manufacturers and governments.
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: Challenges in Securing Vehicular Networks

paper_content:

In the near future, most new vehicles will be equipped with shortrange radios capable of communicating with other vehicles or with highway infrastructure at distances of at least one kilometer. The radios will allow new applications that will revolutionize the driving experience, providing everything from instant, localized traffic updates to warning signals when the car ahead abruptly brakes. While resembling traditional sensor and ad hoc networks in some respects, vehicular networks pose a number of unique challenges. For example, the information conveyed over a vehicular network may affect life-or-death decisions, making fail-safe security a necessity. However, providing strong security in vehicular networks raises important privacy concerns that must also be considered. To address these challenges, we propose a set of security primitives that can be used as the building blocks of secure applications. The deployment of vehicular networks is rapidly approaching, and their success and safety will depend on viable security solutions acceptable to consumers, manufacturers and governments.
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: Challenges in Securing Vehicular Networks

paper_content:

In the near future, most new vehicles will be equipped with shortrange radios capable of communicating with other vehicles or with highway infrastructure at distances of at least one kilometer. The radios will allow new applications that will revolutionize the driving experience, providing everything from instant, localized traffic updates to warning signals when the car ahead abruptly brakes. While resembling traditional sensor and ad hoc networks in some respects, vehicular networks pose a number of unique challenges. For example, the information conveyed over a vehicular network may affect life-or-death decisions, making fail-safe security a necessity. However, providing strong security in vehicular networks raises important privacy concerns that must also be considered. To address these challenges, we propose a set of security primitives that can be used as the building blocks of secure applications. The deployment of vehicular networks is rapidly approaching, and their success and safety will depend on viable security solutions acceptable to consumers, manufacturers and governments.
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: Securing Vehicular Communications

paper_content:

The road to a successful introduction of vehicular communications has to pass through the analysis of potential security threats and the design of a robust security architecture able to cope with these threats. In this article we undertake this challenge. In addition to providing a survey of related academic and industrial efforts, we also outline several open problems
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: The security of VANETs

paper_content:

In this work, we address the security of VANETs. We provide a detailed threat analysis and devise an appropriate security architecture. We also describe some major design decisions still to be made, which in some cases have more than mere technical implications. We provide a set of security protocols, we show that they protect privacy and we analyze their robustness, and we carry out a quantitative assessment of the proposed solution.
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: Securing Vehicular Communications

paper_content:

The road to a successful introduction of vehicular communications has to pass through the analysis of potential security threats and the design of a robust security architecture able to cope with these threats. In this article we undertake this challenge. In addition to providing a survey of related academic and industrial efforts, we also outline several open problems
---
paper_title: Security issues and challenges of Vehicular Ad Hoc Networks (VANET)

paper_content:

The security of Vehicular Ad Hoc Networks (VANET) has mostly directed the attention of today research efforts, while comprehensive solutions to protect the network from adversary and attacks still need to be improved, trying to reach a satisfactory level, for the driver and manufacturer to achieve safety of life and infotainment. The need for a robust VANET networks is strongly dependent on their security and privacy features, which will discussed in this paper. VANET facing many challenges that been addressed in this research, we also discuss a set of solutions presented for these challenges and problems; and we made critics for these solutions and proposed suitable solutions for some of these problems.
---
paper_title: Security challenges in vehicular cloud computing

paper_content:

In a series of recent papers, Prof. Olariu and his co-workers have promoted the vision of vehicular clouds (VCs), a nontrivial extension, along several dimensions, of conventional cloud computing. In a VC, underutilized vehicular resources including computing power, storage, and Internet connectivity can be shared between drivers or rented out over the Internet to various customers. Clearly, if the VC concept is to see a wide adoption and to have significant societal impact, security and privacy issues need to be addressed. The main contribution of this work is to identify and analyze a number of security challenges and potential privacy threats in VCs. Although security issues have received attention in cloud computing and vehicular networks, we identify security challenges that are specific to VCs, e.g., challenges of authentication of high-mobility vehicles, scalability and single interface, tangled identities and locations, and the complexity of establishing trust relationships among multiple players caused by intermittent short-range communications. Additionally, we provide a security scheme that addresses several of the challenges discussed.
---
paper_title: Securing Vehicular Communications

paper_content:

The road to a successful introduction of vehicular communications has to pass through the analysis of potential security threats and the design of a robust security architecture able to cope with these threats. In this article we undertake this challenge. In addition to providing a survey of related academic and industrial efforts, we also outline several open problems
---
paper_title: The security of VANETs

paper_content:

In this work, we address the security of VANETs. We provide a detailed threat analysis and devise an appropriate security architecture. We also describe some major design decisions still to be made, which in some cases have more than mere technical implications. We provide a set of security protocols, we show that they protect privacy and we analyze their robustness, and we carry out a quantitative assessment of the proposed solution.
---
paper_title: Efficient user revocation for privacy-aware PKI

paper_content:

Privacy-aware Public Key Infrastructure (PKI) can maintain user access control and yet protect user privacy, which is envisioned as a promising technique in many emerging applications. To justify the applicability of privacy-aware PKI and optimize the performance, it is highly important to ensure the efficiency of handling user revocations. In practice, user revocation can be due to various predictable and unpredictable reasons, e.g., subscription expiration, network access policy violation, group changing, secret key exposure, etc. Both predictable and unpredictable reasons can happen concurrently, which makes the design of efficient user revocation mechanism challenging. In this paper, we study how to achieve optimized user revocation cost with respect to various revocation approaches. We also propose an advanced scheme Delta-RL that ensures an optimized overall performance in terms of communication, computation and storage, as justified by the extensive analysis.
---
paper_title: A New Security Mechanism for Vehicular Communication Networks

paper_content:

Vehicular communication networks is a promising and emerging technology to facilitat road safety, Safety of life, traffic management, and infotainment dissemination for drivers and passengers. One of the ultimate goals in the design of such networking is to resist various malicious abuses and security attacks. In this research new security mechanisms are proposed to achieve secure certificate revocation, which is considered among the most challenging design objective in vehicular ad hoc networks.
---

Title: Security Issues in Vehicular Ad Hoc Networks (VANET): a survey

Section 1: Introduction
Description 1: Provide a brief overview of VANETs, their significance, and the motivation behind studying its security issues.

Section 2: How VANET works
Description 2: Explain the structure and functioning of VANETs, including communication methods and involved components.

Section 3: Attacks and threats
Description 3: Discuss and analyze various attacks and threats that VANETs face, with sub-sections for each type of attack.

Section 4: VANET Challenges
Description 4: Identify and describe the challenges in VANETs, such as mobility, volatility, network scale, and bootstrap issues.

Section 5: Security Requirements in VANET
Description 5: Outline the necessary security requirements for VANETs to ensure a secure communication network.

Section 6: Security solutions
Description 6: Present different solutions proposed by researchers to address security problems in VANETs.

Section 7: Proposed solutions
Description 7: Introduce and discuss the newly proposed solutions for ensuring VANET security, including specific protocols.

Section 8: Conclusion
Description 8: Summarize the key points discussed in the paper, the importance of satisfying various security requirements, and future work directions.