国内网络用户密码分析  

Analyzing Network Password Habits

作　　者：魏为民[1] 陈为召 李红娇[1] 

机构地区：[1]上海电力学院计算机科学与技术学院,上海200090

出　　处：《上海电力学院学报》2013年第6期584-588,606,共6页Journal of Shanghai University of Electric Power

基　　金：上海市自然科学基金(11ZR1414300);上海市教育委员会科研创新项目(11YZ194;12YZ146)

摘　　要：以CSDN和RenRen网站泄露的明文密码为例,分析了国内网络用户设置密码的最常用密码、密码长度分布、密码类型分布,以及使用Email地址、手机号码、日期相关、英文单词等作为密码的情况.针对普通网民提出了一些设置密码的基本原则,以及一种设置高强度密码的通用方法.并就网络安全防范提出了一些建议.The plaintext password which leaks from the largest Chinese IT community CSDN and RenRen website are taken as examples to analyze the most commonly used password, distribution of password length, distribution of password type, and the situation of choosing e-mail address, phone number, date or English words as password in China network users. The strength of the password depends on the length and complexity. The desired password should be longer and contains lowercase letters, uppercase letters, symbols and numbers. Some basic principles in choosing a password for ordinary Internet users as well as a set of common methods of high- strength password are recommended. Finally, some suggestions on the network security are given.

关 键 词：网络用户 密码 密码泄露 密码强度分析 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术] TN929.5[自动化与计算机技术—计算机科学与技术]