CAJ | 학술논문

针对车载自组织网络风险评估过程中存在的复杂性和影响因素的不确定性．提出采用区间层次分析法对VANET进行安全风险评估。该方法通过用区问数给出专家评分等级区间并计算出风险因素的相对权重，增强对网络安全风险评估结果的可信度。以位置信息威胁为实例并进行仿真实验．结果表明在VANET安全风险评估中采用区间层次分析法是一种更加科学的、更加客观的方法。
침대차재자조직망락풍험평고과정중존재적복잡성화영향인소적불학정성．제출채용구간층차분석법대VANET진행안전풍험평고。해방법통과용구문수급출전가평분등급구간병계산출풍험인소적상대권중，증강대망락안전풍험평고결과적가신도。이위치신식위협위실례병진행방진실험．결과표명재VANET안전풍험평고중채용구간층차분석법시일충경가과학적、경가객관적방법。
Aiming at the complex and the uncertainty of influencing factor in the process of vehicle Ad Hoc network security risk assessment. Proposes a network security risk assessment method based on Interval Analytical Hierarchy Process. The method uses interval data to delimit expert judge degrees and computes the relative weight of the risk factors, it boosts up reliability of e- valuation result in network security risk assessment. The simulation based on the attack of the location information shows that this method is one kind of more scientific and the more objec- tive method in VANET security risk assessment.