CN104506545B - 数据泄露防护方法及装置 - Google Patents
数据泄露防护方法及装置 Download PDFInfo
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- CN104506545B CN104506545B CN201410844357.8A CN201410844357A CN104506545B CN 104506545 B CN104506545 B CN 104506545B CN 201410844357 A CN201410844357 A CN 201410844357A CN 104506545 B CN104506545 B CN 104506545B
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- 238000000034 method Methods 0.000 title claims abstract description 236
- 230000002265 prevention Effects 0.000 title claims abstract description 25
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- 239000013598 vector Substances 0.000 claims description 135
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- 238000004364 calculation method Methods 0.000 description 5
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
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CN104506545A CN104506545A (zh) | 2015-04-08 |
CN104506545B true CN104506545B (zh) | 2017-12-22 |
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CN201410844357.8A Active CN104506545B (zh) | 2014-12-30 | 2014-12-30 | 数据泄露防护方法及装置 |
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Families Citing this family (25)
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CN105488428A (zh) * | 2015-11-24 | 2016-04-13 | 北京华夏威科软件技术有限公司 | 应用于操作行为审计***的操作行为记录方法及*** |
CN107229873B (zh) * | 2016-03-24 | 2020-07-17 | 阿里巴巴集团控股有限公司 | 一种图片处理方法和设备 |
CN105955978B (zh) * | 2016-04-15 | 2019-07-02 | 宝利九章(北京)数据技术有限公司 | 用于数据泄露防护的方法和*** |
CN105893859B (zh) * | 2016-04-15 | 2019-05-03 | 宝利九章(北京)数据技术有限公司 | 用于数据泄露防护的方法和*** |
CN105956482B (zh) * | 2016-04-15 | 2019-06-04 | 宝利九章(北京)数据技术有限公司 | 用于数据泄露防护的方法和*** |
CN105844118B (zh) * | 2016-04-15 | 2020-02-21 | 量子创新(北京)信息技术有限公司 | 用于数据泄露防护的方法和*** |
CN106453366A (zh) * | 2016-10-27 | 2017-02-22 | 北京锐安科技有限公司 | 一种信息传输方法、***、发送终端和接收终端 |
CN108024005B (zh) * | 2016-11-04 | 2020-08-21 | 北京搜狗科技发展有限公司 | 信息处理方法、装置、智能终端、服务器和*** |
CN108270735A (zh) * | 2016-12-31 | 2018-07-10 | ***通信集团陕西有限公司 | 一种数据防泄漏方法及设备 |
CN107391671B (zh) * | 2017-07-21 | 2019-11-26 | 华中科技大学 | 一种文档泄露检测方法及*** |
CN108011809A (zh) * | 2017-12-04 | 2018-05-08 | 北京明朝万达科技股份有限公司 | 基于用户行为和文档内容的数据防泄漏分析方法及*** |
CN108566358B (zh) * | 2017-12-22 | 2021-03-26 | 广州赛意信息科技股份有限公司 | 一种基于iPhone手机下的iOS***网络通信拦截方法及*** |
CN109214206A (zh) * | 2018-08-01 | 2019-01-15 | 武汉普利商用机器有限公司 | 云备份存储***及方法 |
CN110222170B (zh) * | 2019-04-25 | 2024-05-24 | 平安科技(深圳)有限公司 | 一种识别敏感数据的方法、装置、存储介质及计算机设备 |
CN110135128A (zh) * | 2019-05-22 | 2019-08-16 | 北京明朝万达科技股份有限公司 | 一种文件处理方法及装置 |
CN110399485B (zh) * | 2019-07-01 | 2022-04-08 | 上海交通大学 | 基于词向量和机器学习的数据溯源方法和*** |
CN111241565B (zh) * | 2020-01-14 | 2022-10-18 | 中移(杭州)信息技术有限公司 | 文件控制方法、装置、电子设备及存储介质 |
CN111629027B (zh) * | 2020-04-10 | 2023-06-23 | 云南电网有限责任公司信息中心 | 一种基于区块链的可信文件储存处理的方法 |
CN111858094B (zh) * | 2020-07-14 | 2021-05-18 | 北京海泰方圆科技股份有限公司 | 一种数据复制粘贴方法、***及电子设备 |
CN112613031A (zh) * | 2020-11-26 | 2021-04-06 | 新华三技术有限公司 | 一种数据流的检测方法和装置 |
CN112839077A (zh) * | 2020-12-29 | 2021-05-25 | 北京安华金和科技有限公司 | 一种敏感数据确定方法及装置 |
CN113342449A (zh) * | 2021-06-29 | 2021-09-03 | 北京天空卫士网络安全技术有限公司 | 一种数据防护方法和装置 |
CN113342288B (zh) * | 2021-06-29 | 2024-03-22 | 北京天空卫士网络安全技术有限公司 | 一种数据防护方法、客户端、服务端和*** |
CN113449350A (zh) * | 2021-06-30 | 2021-09-28 | 中国工商银行股份有限公司 | Usb外发敏感信息的管理方法、装置、设备及介质 |
CN117290659B (zh) * | 2023-11-24 | 2024-04-02 | 华信咨询设计研究院有限公司 | 一种基于回归分析的数据溯源方法 |
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CN101827102A (zh) * | 2010-04-20 | 2010-09-08 | 中国人民解放军理工大学指挥自动化学院 | 基于内容过滤的数据防护方法 |
CN101984603A (zh) * | 2010-11-11 | 2011-03-09 | 湖北电力信息通信中心 | 一种基于邮件截获的电力敏感信息检测方法 |
CN102624699A (zh) * | 2012-01-19 | 2012-08-01 | 歌尔声学股份有限公司 | 一种保护数据的方法和*** |
CN103209174A (zh) * | 2013-03-12 | 2013-07-17 | 华为技术有限公司 | 一种数据防护方法、装置及*** |
CN103327183A (zh) * | 2013-06-13 | 2013-09-25 | 中国科学院信息工程研究所 | 基于标签的安卓用户隐私数据黑盒防护方法及*** |
CN103916233A (zh) * | 2014-03-28 | 2014-07-09 | 小米科技有限责任公司 | 一种信息加密方法及装置 |
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CN101520833B (zh) * | 2009-04-10 | 2010-12-01 | 武汉大学 | 基于虚拟机的数据防泄漏***及其方法 |
CN102082704A (zh) * | 2009-11-30 | 2011-06-01 | ***通信集团河北有限公司 | 安全监控方法及*** |
CN102143158B (zh) * | 2011-01-13 | 2013-10-09 | 北京邮电大学 | 基于tpm的数据防泄漏方法 |
US8800031B2 (en) * | 2011-02-03 | 2014-08-05 | International Business Machines Corporation | Controlling access to sensitive data based on changes in information classification |
CN103336927A (zh) * | 2013-06-07 | 2013-10-02 | 杭州世平信息科技有限公司 | 一种基于数据分类的数据防泄漏方法及其*** |
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CN101827102A (zh) * | 2010-04-20 | 2010-09-08 | 中国人民解放军理工大学指挥自动化学院 | 基于内容过滤的数据防护方法 |
CN101984603A (zh) * | 2010-11-11 | 2011-03-09 | 湖北电力信息通信中心 | 一种基于邮件截获的电力敏感信息检测方法 |
CN102624699A (zh) * | 2012-01-19 | 2012-08-01 | 歌尔声学股份有限公司 | 一种保护数据的方法和*** |
CN103209174A (zh) * | 2013-03-12 | 2013-07-17 | 华为技术有限公司 | 一种数据防护方法、装置及*** |
CN103327183A (zh) * | 2013-06-13 | 2013-09-25 | 中国科学院信息工程研究所 | 基于标签的安卓用户隐私数据黑盒防护方法及*** |
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Effective date of registration: 20170117 Address after: 100015 Chaoyang District Road, Jiuxianqiao, No. 10, building No. 3, floor 15, floor 17, 1701-26, Applicant after: BEIJING QIANXIN TECHNOLOGY Co.,Ltd. Address before: 100088 Beijing city Xicheng District xinjiekouwai Street 28, block D room 112 (Desheng Park) Applicant before: BEIJING QIHOO TECHNOLOGY Co.,Ltd. Applicant before: Qizhi software (Beijing) Co.,Ltd. |
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Address after: Room 332, 3 / F, Building 102, 28 xinjiekouwei street, Xicheng District, Beijing 100088 Patentee after: QAX Technology Group Inc. Address before: 100015 15, 17 floor 1701-26, 3 building, 10 Jiuxianqiao Road, Chaoyang District, Beijing. Patentee before: BEIJING QIANXIN TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201225 Address after: 100044 2nd floor, building 1, yard 26, Xizhimenwai South Road, Xicheng District, Beijing Patentee after: LEGENDSEC INFORMATION TECHNOLOGY (BEIJING) Inc. Patentee after: QAX Technology Group Inc. Address before: Room 332, 3 / F, Building 102, 28 xinjiekouwei street, Xicheng District, Beijing 100088 Patentee before: QAX Technology Group Inc. |
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Address after: 100044 2nd floor, building 1, yard 26, Xizhimenwai South Road, Xicheng District, Beijing Patentee after: Qianxin Wangshen information technology (Beijing) Co.,Ltd. Patentee after: QAX Technology Group Inc. Address before: 100044 2nd floor, building 1, yard 26, Xizhimenwai South Road, Xicheng District, Beijing Patentee before: LEGENDSEC INFORMATION TECHNOLOGY (BEIJING) Inc. Patentee before: QAX Technology Group Inc. |