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1. 发明授权

US09852311B1 System and method to anonymize data transmitted to a destination computing device 有权
公开(公告)号：US09852311B1
公开(公告)日：2017-12-26
申请号：US14229956
申请日：2014-03-30
申请人： Ciphercloud, Inc.
发明人： Pravin Kothari , Debabrata Dash , Yevgeniy Kaganovich , Jing Liu
IPC分类号： G06F21/62 , G06F21/60
CPC分类号： G06F21/6254 , G06F21/606
摘要： A method and system for anonymizing data to be transmitted to a destination computing device is disclosed. Anonymization strategy for data anonymization is provided. Data to be transmitted is received from a user computer. Selective anonymization of the data is performed, based on the anonymization strategy, using an anonymization module. The data includes a plurality of characters and defines a clear data. A modified clear data with number of characters greater than the clear data is formed using the clear data, a delimiter data and a pad data. The modified clear data is anonymized to derive an anonymized data. The anonymized data is transmitted to the destination computer over a network. In one embodiment, a portion of the pad data is selected as a seed value to generate an initialization vector to anonymize the clear data.

2. 发明授权

US11228566B1 System and method to anonymize data transmitted to a destination computing device 有权
公开(公告)号：US11228566B1
公开(公告)日：2022-01-18
申请号：US13929784
申请日：2013-06-28
申请人： Ciphercloud, Inc.
发明人： Pravin Kothari , Debabrata Dash
IPC分类号： H04L29/06
摘要： A method and system for anonymizing data to be transmitted to a destination computing device is disclosed. Anonymization strategy for data anonymization is provided. Data to be transmitted is received from a user computer. Selective anonymization of the data is performed, based on the anonymization strategy, using an anonymization module. The data includes a plurality of characters. An order indicator data indicative of the order of the received data is generated. The received data is anonymized to derive an anonymized data. The anonymized data and the order indicator data is transmitted to the destination computer over a network. In one embodiment, a portion of the anonymized data is selected as a search ID. A cross reference between a search key indicative of a portion of the received data and the corresponding search ID is stored.

3. 发明授权

US09231920B1 System and method to anonymize data transmitted to a destination computing device 有权
标题翻译：用于对发送到目的地计算设备的数据进行匿名化的系统和方法
公开(公告)号：US09231920B1
公开(公告)日：2016-01-05
申请号：US14275824
申请日：2014-05-12
申请人： CIPHERCLOUD, INC.
发明人： Theron Tock , Pravin Kothari
IPC分类号： H04L29/06
CPC分类号： H04L63/0421 , H04L63/0407
摘要： A method and system for anonymizing data to be transmitted to a destination computing device is disclosed. Anonymization strategy for data anonymization is provided. Data to be transmitted is received from a user computer. Selective anonymization of the data is performed, based on a selected anonymization strategy, using an anonymization module. Accent preservation of data is selected. An accent value for the data is determined. The anonymized data with the determined accent value and data indicative of the selected anonymization strategy is transmitted to the destination computing device over a network.
摘要翻译：公开了一种用于将要发送到目的地计算设备的数据进行匿名化的方法和系统。提供数据匿名化的匿名化策略。从用户计算机接收要发送的数据。基于选择的匿名化策略，使用匿名化模块来执行数据的选择性匿名化。选择重音保存数据。确定数据的重音值。具有确定的重音值的匿名数据和指示所选择的匿名策略的数据通过网络发送到目的地计算设备。

4. 发明授权

US09619482B1 System and method to anonymize data transmitted to a destination computing device 有权
公开(公告)号：US09619482B1
公开(公告)日：2017-04-11
申请号：US14569755
申请日：2014-12-14
申请人： Ciphercloud, Inc.
发明人： Pravin Kothari , Debabrata Dash , Sushil Nair
IPC分类号： G06F15/16 , H04L29/06 , G06F17/30
CPC分类号： H04L67/06 , G06F17/30174 , G06F21/6254 , H04L9/0822 , H04L9/085 , H04L9/0894 , H04L63/0421 , H04L63/0435 , H04L63/20 , H04L2209/42
摘要： A method and system for anonymizing data to be stored in a destination computing device is disclosed. A first data store is provided in a first user computing device, the first data store including a file folder designated as a first sync folder. A destination data store is provided in a destination computing device, the destination data store including a file folder designated as a destination sync folder. A file stored in the first sync folder is also stored in the destination sync folder and the file stored in the destination sync folder is anonymized before transmission of the file to the destination computing device over a network for storage in the destination sync folder.

5. 发明授权

US09288191B1 System and method to anonymize data transmitted to a destination computing device 有权
标题翻译：用于对发送到目的地计算设备的数据进行匿名化的系统和方法
公开(公告)号：US09288191B1
公开(公告)日：2016-03-15
申请号：US14275828
申请日：2014-05-12
申请人： CIPHERCLOUD, INC.
发明人： Theron Tock , Pravin Kothari
IPC分类号： H04L29/06
CPC分类号： H04L63/0421 , H04L63/0407
摘要： A method and system for anonymizing data to be transmitted to a destination computing device is disclosed. Anonymization strategy for data anonymization is provided. Data to be transmitted is received from a user computer, the data including a plurality of characters, with at least one character case sensitive. A case information word indicative of the case of the characters is created. The characters in the data is converted to a known case. Selective anonymization of the converted data is performed, based on a selected anonymization strategy, using an anonymization module. The anonymized data with the case information word and data indicative of the selected anonymization strategy is transmitted to the destination computing device over a network.
摘要翻译：公开了一种用于将要发送到目的地计算设备的数据进行匿名化的方法和系统。提供数据匿名化的匿名化策略。从用户计算机接收要发送的数据，所述数据包括多个字符，至少一个字符区分大小写。创建表示字符的情况的案例信息字。数据中的字符被转换为已知的情况。基于选择的匿名化策略，使用匿名化模块来执行转换数据的选择性匿名化。具有表示所选择的匿名策略的情况信息字和数据的匿名数据通过网络发送到目的地计算设备。

6. 发明授权

US09703967B1 System and method to anonymize data transmitted to a destination computing device 有权
公开(公告)号：US09703967B1
公开(公告)日：2017-07-11
申请号：US14229960
申请日：2014-03-30
申请人： Ciphercloud, Inc.
发明人： Pravin Kothari , Debabrata Dash , Yevgeniy Kaganovich , Jing Liu
IPC分类号： G06F21/00 , G06F21/60 , H04L29/06
CPC分类号： G06F21/606 , G06F21/6254 , H04L63/0407
摘要： A method and system for anonymizing data to be transmitted to a destination computing device is disclosed. Anonymization strategy for data anonymization is provided. Data to be transmitted is received from a user computer. The data includes a plurality of numbers and defines a clear data in a first base encoding scheme, with one or more predefined characteristics. The clear data is converted to a modified clear data in a second base encoding scheme. The modified clear data is anonymized using an anonymization module, to derive an interim anonymized data in the second base encoding scheme. A converted interim anoymized data in the first base encoding scheme is designated as the anonymized data, if the converted interim anonymized data meets the predefined characteristics of the clear data. The anonymized data is transmitted to the destination computer over a network.

7. 发明授权

US09613227B1 System and method to anonymize data transmitted to a destination computing device 有权
公开(公告)号：US09613227B1
公开(公告)日：2017-04-04
申请号：US14609394
申请日：2015-01-29
申请人： Ciphercloud, Inc.
发明人： Pravin Kothari , Malakondayya Gorantla
IPC分类号： G06F21/62 , H04L29/06
CPC分类号： G06F21/6254 , G06F17/2217 , G06F17/30569 , G06F21/602 , G06F21/606 , H04L63/04 , H04L63/0421 , H04L63/0428 , H04L63/0435
摘要： A method and system for anonymizing data to be transmitted to a destination computing device is disclosed. Anonymization strategy for data anonymization is provided. Data to be transmitted is received from a user computer. Selective anonymization of the data is performed, based on the anonymization strategy, using an anonymization module. The received data includes a plurality of characters encoded in a first encoding scheme, with a first subset of characters assigned to a first language. The first subset of characters are encoded in a second encoding scheme to derive a modified data. The second encoding scheme has number of bits sufficient to encode total number of characters in the first language. The modified data is anonymized to derive an anonymized data. The anonymized data is transmitted to a destination computing device.

8. 发明授权

US09323818B1 System and method to anonymize data transmitted to a destination computing device 有权
标题翻译：用于对发送到目的地计算设备的数据进行匿名化的系统和方法
公开(公告)号：US09323818B1
公开(公告)日：2016-04-26
申请号：US14247147
申请日：2014-04-07
申请人： CIPHERCLOUD, INC.
发明人： Pravin Kothari , Debabrata Dash , Yuh-Wen Soung , Theron Tock
IPC分类号： G06F15/16 , G06F17/30 , H04L29/06 , G06F21/60
CPC分类号： G06F17/30569 , G06F21/602 , H04L63/0421 , H04L63/0435
摘要： A method and system for anonymizing data to be transmitted to a destination computing device is disclosed. An anonymization strategy module is executed on a computing device to store anonymization strategy for data anonymization in a data store. A logic configured to receive data from a user computer, to be stored in the destination computing device. An anonymization module is executed on the computing device to selectively anonymize data to be stored in the destination computing device, based on the anonymization strategy for the data to be stored. Anonymized data is transmitted to the destination computing device for storage, over a network.
摘要翻译：公开了一种用于将要发送到目的地计算设备的数据进行匿名化的方法和系统。在计算设备上执行匿名化策略模块以存储用于数据存储中的数据匿名化的匿名化策略。被配置为从用户计算机接收要存储在目的地计算设备中的数据的逻辑。在计算设备上执行匿名化模块，以基于要存储的数据的匿名化策略来选择性地将要存储在目的地计算设备中的数据匿名化。匿名数据被发送到目的地计算设备以通过网络存储。

9. 发明授权

US10021133B1 System and method for anti-phishing system 有权
公开(公告)号：US10021133B1
公开(公告)日：2018-07-10
申请号：US14942983
申请日：2015-11-16
申请人： CIPHERCLOUD, INC.
发明人： Meenakshi Sundaram Lakshmanan , Ram Goda , Shailesh Patel
IPC分类号： H04L29/06
CPC分类号： H04L63/1483
摘要： A system and method for detecting a phishing site is disclosed. A message from a client to the site is intercepted by a security gateway. The security gateway determines if the site is a known-site or an unknown-site. If it is a known site, a reputation of the site is checked. If the site is a known-site with a bad reputation, connection between the client and the site is reset. If the site is a known-site with a good reputation, known-site testing is performed for possible phishing attack. If the site is an unknown-site, unknown-site testing for possible phishing attack is performed.

10. 发明授权

US09998435B1 System and method to anonymize data transmitted to a destination computing device 有权
公开(公告)号：US09998435B1
公开(公告)日：2018-06-12
申请号：US15252157
申请日：2016-08-30
申请人： Ciphercloud, Inc.
发明人： Pravin Kothari , Malakondayya Gorantla
IPC分类号： H01L29/06 , H04L29/06 , G06F21/62 , H04L9/08
CPC分类号： H04L63/0478 , G06F21/6254 , H04L9/08 , H04L9/0822 , H04L9/0894 , H04L63/0421 , H04L63/0435 , H04L63/061 , H04L2463/062
摘要： A method and system for anonymizing data is disclosed. Data to be anonymized is received by an anonymization system. A request for a data encryption key is generated. A masked data encryption key is received in response to the request. The data encryption key is retrieved from the masked data encryption key. The data is anonymized using an anonymization module to derive an anonymized data using the data encryption key.

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