个性化密码猜测:一个新的安全威胁

Phuong Cao, Hongyang Li, K. Nahrstedt, Z. Kalbarczyk, R. Iyer, A. Slagell
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引用次数: 7

摘要

本文提出了一个生成个性化密码(即基于用户和服务配置文件的密码)的模型。用户的密码是从个性化单词列表中生成的,每个单词都是从与用户和正在使用的服务相关的主题中提取的。所提出的模型可以应用于:(i)评估密码的强度(即,确定使用多少次猜测来破解密码),以及(ii)生成安全(即包含数字,特殊字符或大写字符)但易于记忆的密码。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Personalized password guessing: a new security threat
This paper presents a model for generating personalized passwords (i.e., passwords based on user and service profile). A user's password is generated from a list of personalized words, each word is drawn from a topic relating to a user and the service in use. The proposed model can be applied to: (i) assess the strength of a password (i.e., determine how many guesses are used to crack the password), and (ii) generate secure (i.e., contains digits, special characters, or capitalized characters) yet easy to memorize passwords.
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