New Method for Computer Identification Through Electromagnetic Radiation

• 作者: Hao Shi Jun Shi Rui Wang Xile Li Yangyang Li Zhujun Zhang
• 来源期刊: 计算机、材料和连续体(英文)
• 学科: 工学
• 关键词: COMPUTER HARDWARE ELECTROMAGNETIC
• 年，卷（期）: 2018,（10）
• 页码范围: 69-80
• 页数: 12页
• 分类号: TP3

摘要

The electromagnetic waves emitted from devices can be a source of information leakage and can cause electromagnetic compatibility(EMC)problems.Electromagnetic radiation signals from computer displays can be a security risk if they are intercepted and reconstructed.In addition,the leaks may reveal the hardware information of the computer,which is more important for some attackers,protectors and security inspection workers.In this paper,we propose a statistical distribution based algorithm(SD algorithm)to extracted eigenvalues from electromagnetic radiate video signals,and then classified computers by using classifier based on Bayesian and SVM.We can identify computers automatically and accurately through electromagnetic radiation by using the algorithm in our experiment environment.