A filter model for intrusion detection system in Vehicle Ad Hoc Networks: A hidden Markov methodology

作者：

Highlights：

• Vehicle’s state pattern is modeled as a hidden Markov model (HMM) for filtering.

• We propose a novel filter model based on HMM in IDS (we called it FM-HMM).

• FM-HMM can mitigate message congestion in VANETs with minor affection to the accuracy of IDS.

摘要

•Vehicle’s state pattern is modeled as a hidden Markov model (HMM) for filtering.•We propose a novel filter model based on HMM in IDS (we called it FM-HMM).•FM-HMM can mitigate message congestion in VANETs with minor affection to the accuracy of IDS.

论文关键词：Vehicle Ad Hoc Networks (VANETs),Intrusion detection system (IDS),Hidden Markov model (HMM),Filter model based on hidden Markov model (FM-HMM)

论文评审过程：Received 4 February 2018, Revised 11 September 2018, Accepted 13 September 2018, Available online 22 September 2018, Version of Record 21 November 2018.

论文官网地址：https://doi.org/10.1016/j.knosys.2018.09.022