Intelligent Lower-layer Denial-of-service Attacks Against Cellular Vehicle-to-everything - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Intelligent Lower-layer Denial-of-service Attacks Against Cellular Vehicle-to-everything write by Geoff Twardokus. This book was released on 2021. Intelligent Lower-layer Denial-of-service Attacks Against Cellular Vehicle-to-everything available in PDF, EPUB and Kindle. "Vehicle-to-everything (V2X) communication promises a wide range of benefits for society. Within future V2X-enabled intelligent transportation systems, vehicle-to-vehicle (V2V) communication will allow vehicles to directly exchange messages, improving their situational awareness and allowing drivers or (semi-)autonomous vehicles to avoid collisions, particularly in non-line-of-sight scenarios. Thus, V2V has the potential to reduce annual vehicular crashes and fatalities by hundreds of thousands. Cellular Vehicle-to-Everything (C-V2X) is rapidly supplanting older V2V protocols and will play a critical role in achieving these outcomes. As extremely low latency is required to facilitate split-second collision avoidance maneuvers, ensuring the availability of C-V2X is imperative for safe and secure intelligent transportation systems. However, little work has analyzed the physical- (PHY) and MAC-layer resilience of C-V2X against intelligent, protocol-aware denial-of-service (DoS) attacks by stealthy adversaries. In this thesis, we expose fundamental security vulnerabilities in the PHY- and MAC-layer designs of C-V2X and demonstrate how they can be exploited to devastating effect by devising two novel, intelligent DoS attacks against C-V2X: targeted sidelink jamming and sidelink resource exhaustion. Our attacks demonstrate different ways an intelligent adversary can dramatically degrade the availability of C-V2X for one or many vehicles, increasing the likelihood of fatal vehicle collisions. Through hardware experiments with software-defined radios (SDRs) and state-of-the-art C-V2X devices in combination with extensive MATLAB simulation, we demonstrate the viability and effectiveness of our attacks. We show that targeted sidelink jamming can reduce a targeted vehicle's packet delivery ratio by 90% in a matter of seconds, while sidelink resource exhaustion can reduce C-V2X channel throughput by up to 50% in similarly short order. We further provide and validate detection techniques for each attack based on cluster and regression analysis techniques and propose promising, preliminary approaches to mitigate the underlying vulnerabilities that we expose in the PHY/MAC layers of C-V2X."--Abstract.
Vehicle Safety Communications
Vehicle Safety Communications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Vehicle Safety Communications write by Tao Zhang. This book was released on 2012-09-04. Vehicle Safety Communications available in PDF, EPUB and Kindle. Provides an up-to-date, in-depth look at the current research, design, and implementation of cooperative vehicle safety communication protocols and technology Improving traffic safety has been a top concern for transportation agencies around the world and the focus of heavy research and development efforts sponsored by both governments and private industries. Cooperative vehicle systems—which use sensors and wireless technologies to reduce traffic accidents—can play a major role in making the world's roads safer. Vehicle Safety Communications: Protocols, Security, and Privacy describes fundamental issues in cooperative vehicle safety and recent advances in technologies for enabling cooperative vehicle safety. It gives an overview of traditional vehicle safety issues, the evolution of vehicle safety technologies, and the need for cooperative systems where vehicles work together to reduce the number of crashes or mitigate damage when crashes become unavoidable. Authored by two top industry professionals, the book: Summarizes the history and current status of 5.9 GHz Dedicated Short Range Communications (DSRC) technology and standardization, discussing key issues in applying DSRC to support cooperative vehicle safety Features an in-depth overview of on-board equipment (OBE) and roadside equipment (RSE) by describing sample designs to illustrate the key issues and potential solutions Takes on security and privacy protection requirements and challenges, including how to design privacy-preserving digital certificate management systems and how to evict misbehaving vehicles Includes coverage of vehicle-to-infrastructure (V2I) communications like intersection collision avoidance applications and vehicle-to-vehicle (V2V) communications like extended electronic brake lights and intersection movement assist Vehicle Safety Communications is ideal for anyone working in the areas of—or studying—cooperative vehicle safety and vehicle communications.
Network Security Attacks and Countermeasures
Network Security Attacks and Countermeasures - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Network Security Attacks and Countermeasures write by G., Dileep Kumar. This book was released on 2016-01-18. Network Security Attacks and Countermeasures available in PDF, EPUB and Kindle. Our world is increasingly driven by sophisticated networks of advanced computing technology, and the basic operation of everyday society is becoming increasingly vulnerable to those networks’ shortcomings. The implementation and upkeep of a strong network defense is a substantial challenge, beset not only by economic disincentives, but also by an inherent logistical bias that grants advantage to attackers. Network Security Attacks and Countermeasures discusses the security and optimization of computer networks for use in a variety of disciplines and fields. Touching on such matters as mobile and VPN security, IP spoofing, and intrusion detection, this edited collection emboldens the efforts of researchers, academics, and network administrators working in both the public and private sectors. This edited compilation includes chapters covering topics such as attacks and countermeasures, mobile wireless networking, intrusion detection systems, next-generation firewalls, and more.
Advanced Applications of Blockchain Technology
Advanced Applications of Blockchain Technology - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Advanced Applications of Blockchain Technology write by Shiho Kim. This book was released on 2019-09-24. Advanced Applications of Blockchain Technology available in PDF, EPUB and Kindle. This contributed volume discusses diverse topics to demystify the rapidly emerging and evolving blockchain technology, the emergence of integrated platforms and hosted third-party tools, and the development of decentralized applications for various business domains. It presents various applications that are helpful for research scholars and scientists who are working toward identifying and pinpointing the potential of as well as the hindrances to this technology.
The Art of Intrusion
The Art of Intrusion - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Art of Intrusion write by Kevin D. Mitnick. This book was released on 2009-03-17. The Art of Intrusion available in PDF, EPUB and Kindle. Hacker extraordinaire Kevin Mitnick delivers the explosive encore to his bestselling The Art of Deception Kevin Mitnick, the world's most celebrated hacker, now devotes his life to helping businesses and governments combat data thieves, cybervandals, and other malicious computer intruders. In his bestselling The Art of Deception, Mitnick presented fictionalized case studies that illustrated how savvy computer crackers use "social engineering" to compromise even the most technically secure computer systems. Now, in his new book, Mitnick goes one step further, offering hair-raising stories of real-life computer break-ins-and showing how the victims could have prevented them. Mitnick's reputation within the hacker community gave him unique credibility with the perpetrators of these crimes, who freely shared their stories with him-and whose exploits Mitnick now reveals in detail for the first time, including: A group of friends who won nearly a million dollars in Las Vegas by reverse-engineering slot machines Two teenagers who were persuaded by terrorists to hack into the Lockheed Martin computer systems Two convicts who joined forces to become hackers inside a Texas prison A "Robin Hood" hacker who penetrated the computer systems of many prominent companies-andthen told them how he gained access With riveting "you are there" descriptions of real computer break-ins, indispensable tips on countermeasures security professionals need to implement now, and Mitnick's own acerbic commentary on the crimes he describes, this book is sure to reach a wide audience-and attract the attention of both law enforcement agencies and the media.
