Detection of DoS Attack in VANETs

Rampaul, Deepak; Patial, Rajeev Kumar; Kumar, Dilip

doi:10.17485/ijst/2015/v8i1/106865

Cited by 8 publications

(1 citation statement)

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“…is type of attack can be extended by sending a large number of requests for messages and jamming the communication. erefore, RSU cannot accommodate several requests that OBU might have submitted [29,33,34]. In Figure 3, a DOS attack is demonstrated where auto F is an attacker in the car who denies access to RSU services for users of Cars A, C, D, E, and H.…”

Section: Denial Of Service Assaultmentioning

confidence: 99%

Security in Vehicular Ad Hoc Networks: Challenges and Countermeasures

Mahmood

Duan

et al. 2021

Security and Communication Networks

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Recently, vehicular ad hoc networks (VANETs) got much popularity and are now being considered as integral parts of the automobile industry. As a subclass of MANETs, the VANETs are being used in the intelligent transport system (ITS) to support passengers, vehicles, and facilities like road protection, including misadventure warnings and driver succor, along with other infotainment services. The advantages and comforts of VANETs are obvious; however, with the continuous progression in autonomous automobile technologies, VANETs are facing numerous security challenges including DoS, Sybil, impersonation, replay, and related attacks. This paper discusses the characteristics and security issues including attacks and threats at different protocol layers of the VANETs architecture. Moreover, the paper also surveys different countermeasures.

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Section: Denial Of Service Assaultmentioning

confidence: 99%