CN102799824B - 一种针对具有数字签名信息的病毒文件的防御方法及系统 - Google Patents
一种针对具有数字签名信息的病毒文件的防御方法及系统 Download PDFInfo
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- CN102799824B CN102799824B CN201210244405.0A CN201210244405A CN102799824B CN 102799824 B CN102799824 B CN 102799824B CN 201210244405 A CN201210244405 A CN 201210244405A CN 102799824 B CN102799824 B CN 102799824B
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Families Citing this family (4)
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CN104200163A (zh) * | 2014-08-27 | 2014-12-10 | 哈尔滨工业大学(威海) | 一种病毒检测方法及病毒检测引擎 |
CN106934284B (zh) * | 2015-12-30 | 2020-02-11 | 北京金山安全软件有限公司 | 一种应用程序检测方法、装置和终端 |
CN109472139B (zh) * | 2017-12-25 | 2022-04-19 | 北京安天网络安全技术有限公司 | 一种防御勒索病毒对主机文档二次加密的方法及系统 |
CN108595956B (zh) * | 2018-04-26 | 2023-02-17 | 腾讯科技(深圳)有限公司 | 数字签名被盗用的识别方法及装置、电子设备、存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101827096A (zh) * | 2010-04-09 | 2010-09-08 | 潘燕辉 | 一种基于云计算的多用户协同安全防护系统和方法 |
CN101997832A (zh) * | 2009-08-10 | 2011-03-30 | 北京多思科技发展有限公司 | 一种支持安全监控的安全监控装置及方法 |
CN102024120A (zh) * | 2009-09-18 | 2011-04-20 | 无锡安腾软件开发有限公司 | 使用数字签名检测软件是否经过篡改 |
CN102549593A (zh) * | 2009-10-21 | 2012-07-04 | 惠普发展公司,有限责任合伙企业 | 可访问的文件 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101997832A (zh) * | 2009-08-10 | 2011-03-30 | 北京多思科技发展有限公司 | 一种支持安全监控的安全监控装置及方法 |
CN102024120A (zh) * | 2009-09-18 | 2011-04-20 | 无锡安腾软件开发有限公司 | 使用数字签名检测软件是否经过篡改 |
CN102549593A (zh) * | 2009-10-21 | 2012-07-04 | 惠普发展公司,有限责任合伙企业 | 可访问的文件 |
CN101827096A (zh) * | 2010-04-09 | 2010-09-08 | 潘燕辉 | 一种基于云计算的多用户协同安全防护系统和方法 |
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Address after: 519070, six level 601F, 10 main building, science and technology road, Tangjia Bay Town, Zhuhai, Guangdong. Co-patentee after: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE Co.,Ltd. Patentee after: ZHUHAI JUNTIAN ELECTRONIC TECHNOLOGY Co.,Ltd. Co-patentee after: Beijing Cheetah Mobile Technology Co.,Ltd. Co-patentee after: Beijing Cheetah Network Technology Co.,Ltd. Address before: 519015 8 Lanshan lane, Jida Jingshan Hill Road, Zhuhai, Guangdong Co-patentee before: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE Co.,Ltd. Patentee before: Zhuhai Juntian Electronic Technology Co.,Ltd. Co-patentee before: SHELL INTERNET (BEIJING) SECURITY TECHNOLOGY Co.,Ltd. Co-patentee before: BEIJING KINGSOFT NETWORK TECHNOLOGY Co.,Ltd. |
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