口令破解与防范技术研究  

The research on password cracking and prevention technology

作　　者：尚旭哲 王润田 孙颖 付瑜菲 Shang Xuzhe;Wang Runtian;Sun Ying;Fu Yufei(People's Public Security University of China,Beijing 100038)

机构地区：[1]中国人民公安大学,北京100038

出　　处：《网络空间安全》2020年第5期98-103,共6页Cyberspace Security

摘　　要：随着计算机网络的不断发展和网络功能的日益完善,信息资源共享也愈发普遍,直接导致了信息安全保密问题突出、公民隐私权受侵害的风险大幅提升等一系列问题。因此,及时发现和应用信息安全维护措施尤为重要,口令安全作为信息系统安全的重要环节之一,是保护信息不受泄露的首道屏障。基于此,文章以当前口令保护研究现状为背景,通过对口令破解、口令加密以及口令安全的研究,总结归纳出行之有效的信息安全保护技术,力图为筑牢网络安全“防护网”建言献策。With the continuous development of computer network and the improvement of network function,the sharing of information resources is becoming more and more common,which directly leads to a series of problems,such as problems of information security and confidentiality,and the risk of infringement of citizens'privacy rights.Therefore,timely detection and application of information security measures are particularly important.Password security,as a part of information system security,is the first barrier to protect information from leakage.Based on this,based on the current research status of password protection,this paper summarizes the effective technology through the research of password cracking,password encryption and password security,and tries to make suggestions for building a network security"protective net".

关 键 词：口令 口令破解 口令加密 口令安全 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]