公开(公告)号：US09984006B2

公开(公告)日：2018-05-29

申请号：US15632145

申请日：2017-06-23

Applicant: Commvault Systems, Inc.

Inventor： Arun Prasad Amarendran ,  Tirthankar Chatterjee ,  Yun Yuan ,  Yongtao Liu

IPC: H04L29/06 ,  G06F12/14 ,  H04L29/08 ,  G06F21/60 ,  G06N5/02 ,  G06F17/27 ,  G06F17/30 ,  G06N99/00 ,  G06F21/62

CPC classification number: G06F12/1408 ,  G06F17/27 ,  G06F17/3012 ,  G06F21/602 ,  G06F21/6218 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2221/2107 ,  G06N5/02 ,  G06N99/005 ,  H04L63/0428 ,  H04L67/10

Abstract: Data storage systems are disclosed for automatically generating encryption rules based on a set of training files that are known to include sensitive information. The system may use a number of heuristic algorithms to generate one or more encryption rules for determining whether a file includes sensitive information. Further, the system may apply the heuristic algorithms to the content of the files, as determined by using natural language processing algorithms, to generate the encryption rules. Moreover, systems are disclosed that are capable of automatically determining whether to encrypt a file based on the generated encryption rules. The content of the file may be determined using natural language processing algorithms and then the encryption rules may be applied to the content of the file to determine whether to encrypt the file.

公开(公告)号：US09727491B2

公开(公告)日：2017-08-08

申请号：US15197473

申请日：2016-06-29

Applicant: Commvault Systems, Inc.

Inventor： Arun Prasad Amarendran ,  Tirthankar Chatterjee ,  Yun Yuan ,  Yongtao Liu

IPC: G06F21/62 ,  G06F12/14 ,  H04L29/06 ,  H04L29/08 ,  G06F21/60 ,  G06N5/02 ,  G06F17/27 ,  G06F17/30 ,  G06N99/00

CPC classification number: G06F12/1408 ,  G06F17/27 ,  G06F17/3012 ,  G06F21/602 ,  G06F21/6218 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2221/2107 ,  G06N5/02 ,  G06N99/005 ,  H04L63/0428 ,  H04L67/10

Abstract: Data storage systems are disclosed for automatically generating encryption rules based on a set of training files that are known to include sensitive information. The system may use a number of heuristic algorithms to generate one or more encryption rules for determining whether a file includes sensitive information. Further, the system may apply the heuristic algorithms to the content of the files, as determined by using natural language processing algorithms, to generate the encryption rules. Moreover, systems are disclosed that are capable of automatically determining whether to encrypt a file based on the generated encryption rules. The content of the file may be determined using natural language processing algorithms and then the encryption rules may be applied to the content of the file to determine whether to encrypt the file.

公开(公告)号：US09720849B2

公开(公告)日：2017-08-01

申请号：US15195681

申请日：2016-06-28

Applicant: Commvault Systems, Inc.

Inventor： Arun Prasad Amarendran ,  Tirthankar Chatterjee ,  Yun Yuan ,  Yongtao Liu

IPC: G06F21/60 ,  G06F12/14 ,  G06F21/62 ,  H04L29/06 ,  H04L29/08 ,  G06N5/02 ,  G06F17/27 ,  G06F17/30 ,  G06N99/00

CPC classification number: G06F12/1408 ,  G06F17/27 ,  G06F17/3012 ,  G06F21/602 ,  G06F21/6218 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2221/2107 ,  G06N5/02 ,  G06N99/005 ,  H04L63/0428 ,  H04L67/10

Abstract: Data storage systems are disclosed for automatically generating encryption rules based on a set of training files that are known to include sensitive information. The system may use a number of heuristic algorithms to generate one or more encryption rules for determining whether a file includes sensitive information. Further, the system may apply the heuristic algorithms to the content of the files, as determined by using natural language processing algorithms, to generate the encryption rules. Moreover, systems are disclosed that are capable of automatically determining whether to encrypt a file based on the generated encryption rules. The content of the file may be determined using natural language processing algorithms and then the encryption rules may be applied to the content of the file to determine whether to encrypt the file.

公开(公告)号：US09405928B2

公开(公告)日：2016-08-02

申请号：US14489222

申请日：2014-09-17

Applicant: CommVault Systems, Inc.

Inventor： Arun Prasad Amarendran ,  Tirthankar Chatterjee ,  Yun Yuan ,  Yongtao Liu

IPC: G06F21/62 ,  H04L9/00 ,  G06N99/00 ,  H04L29/06 ,  H04L29/08

CPC classification number: G06F12/1408 ,  G06F17/27 ,  G06F17/3012 ,  G06F21/602 ,  G06F21/6218 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2221/2107 ,  G06N5/02 ,  G06N99/005 ,  H04L63/0428 ,  H04L67/10

Abstract: Data storage systems are disclosed for automatically generating encryption rules based on a set of training files that are known to include sensitive information. The system may use a number of heuristic algorithms to generate one or more encryption rules for determining whether a file includes sensitive information. Further, the system may apply the heuristic algorithms to the content of the files, as determined by using natural language processing algorithms, to generate the encryption rules. Moreover, systems are disclosed that are capable of automatically determining whether to encrypt a file based on the generated encryption rules. The content of the file may be determined using natural language processing algorithms and then the encryption rules may be applied to the content of the file to determine whether to encrypt the file.

Abstract translation: 公开了用于基于已知包括敏感信息的一组训练文件来自动生成加密规则的数据存储系统。 该系统可以使用多个启发式算法来生成用于确定文件是否包括敏感信息的一个或多个加密规则。 此外，系统可以将启发式算法应用于通过使用自然语言处理算法确定的文件内容以生成加密规则。 此外，公开了能够基于生成的加密规则自动确定是否加密文件的系统。 可以使用自然语言处理算法来确定文件的内容，然后可以将加密规则应用于文件的内容以确定是否加密该文件。