口令攻击与口令保护 |
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作者姓名: | 肖庆 李肖坚 蒋建春 |
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作者单位: | 1. 广西师范大学信息学系, 桂林 54100;
2. 广西师范大学网络中心, 桂林 541001;
3. 中国科学院信息安全技术工程研究中心, 北京 100080 |
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基金项目: | 中国科学院软件研究所青年创新项目(CXZK5606) |
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摘 要: | 口令是信息系统安全重要的防范措施.首先讨论了口令安全所面临的问题,比较分析了多种口令安全保护机制方法,然后提出了一种基于伪装的口令保护机制,有助于推进口令系统的主动式防御,确保网络信息安全.最后,指出了口令安全有待研究的问题
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关 键 词: | 口令 攻击 安全 伪装 |
收稿时间: | 2001-04-29 |
Password Attack and Password Protection |
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Authors: | Xiao Qing Li Xiaojian Jiang Jianchun |
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Institution: | 1. Department of Information Guangxi Normal University, Guilin 541001;
2. Network Center Guangxi Normal University, Guilin 541004;3.Engineering Research Center for Information Security Technology, Chinese A cademy of Sciences, Beijing 100080 |
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Abstract: | Password is an important measure of information system. Some problems about password security and analyses many password protection schemes are described at first. Then based-deception password security scheme is presented,and is helpful for password active defense and network information system.At last,some research problems about password are listed. |
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Keywords: | password attack security deception |
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