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公开(公告)号：US09971789B2
公开(公告)日：2018-05-15
申请号：US14581494
申请日：2014-12-23
Applicant: AVAST Software s.r.o.
CPC classification number: G06F17/30235 , G06F3/0662 , G06F3/0665 , G06F9/45533 , G06F11/1484
Abstract: Systems and methods create virtual disks for access by a virtual machine. The virtual disk can be created from marked folders such that files and folders containing sensitive data or data not necessary for the purpose of a virtual machine using the virtual disk can be omitted from the virtual disk.
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公开(公告)号：US20190026488A1
公开(公告)日：2019-01-24
申请号：US16037997
申请日：2018-07-17
Applicant: Avast Software s.r.o.
Inventor： Petr Kurtin , Ondrej Vlcek
Abstract: Systems and methods obtain personal identity information, identify a user's personal documents containing sensitive information, and can optionally protect the sensitive documents. A user's personal identity information can be obtained from various sources such as operating system, email clients, web browsers, Active Directory or from user's documents. The user's documents on hard drives, cloud storage etc. can be searched. Sensitive documents with personal identities are identified and optionally protected against misuse and theft.
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公开(公告)号：US20180004442A1
公开(公告)日：2018-01-04
申请号：US15636108
申请日：2017-06-28
Applicant: Avast Software s.r.o.
Inventor： Lubos Hnanícek , Petr Kurtin
CPC classification number: G06F3/0619 , G06F3/065 , G06F3/067 , G06F9/45558 , G06F2009/45562 , G06F2009/45583 , G06F2201/84
Abstract: Loading a guest virtual machine from a snapshot includes determining a plurality of executable modules loaded in a guest operating system. Hash values for pages of guest physical memory in the snapshot file are determined. Hash values for pages of the executable modules executing in the guest operating system are determined. Matches to the pages in the guest physical memory and the pages of the executable modules are searched for using the hash values. Context information associated with the matching pages in the guest physical memory and the pages of the executable modules is written to the snapshot. The snapshot is modified to link the guest physical memory to the pages of the executable modules.
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Patent Agency Ranking
公开(公告)号：US09921765B2
公开(公告)日：2018-03-20
申请号：US14868194
申请日：2015-09-28
Applicant: AVAST Software s.r.o.
Inventor： Petr Kurtin
CPC classification number: G06F3/0619 , G06F3/065 , G06F3/0665 , G06F3/0689 , G06F17/30235
Abstract: Systems and methods create partial snapshot for a volume. Files and folders are identified for inclusion in the partial snapshot. In response to writing updated data to the volume, a volume snapshot layer can determine of the updated data is associated with a file or folder in the partial snapshot. If the file or folder is included in the partial snapshot, original data at the volume location is read from the volume and written to the partial snapshot.
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公开(公告)号：US20160019002A1
公开(公告)日：2016-01-21
申请号：US14868194
申请日：2015-09-28
Applicant: AVAST Software s.r.o.
Inventor： Petr Kurtin , Lubos Hnanicek
IPC: G06F3/06
CPC classification number: G06F3/0619 , G06F3/065 , G06F3/0665 , G06F3/0689 , G06F17/30235
Abstract: Systems and methods create partial snapshot for a volume. Files and folders are identified for inclusion in the partial snapshot. In response to writing updated data to the volume, a volume snapshot layer can determine of the updated data is associated with a file or folder in the partial snapshot. If the file or folder is included in the partial snapshot, original data at the volume location is read from the volume and written to the partial snapshot.
Abstract translation: 系统和方法为卷创建部分快照。 识别文件和文件夹以包含在部分快照中。 响应于向卷中写入更新的数据，卷快照层可以确定更新的数据与部分快照中的文件或文件夹相关联。 如果文件或文件夹包含在部分快照中，则会从卷中读取卷位置上的原始数据并写入部分快照。
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公开(公告)号：US10915657B2
公开(公告)日：2021-02-09
申请号：US16037997
申请日：2018-07-17
Applicant: Avast Software s.r.o.
IPC: G06F21/62 , G06F16/951
Abstract: Systems and methods obtain personal identity information, identify a user's personal documents containing sensitive information, and can optionally protect the sensitive documents. A user's personal identity information can be obtained from various sources such as operating system, email clients, web browsers, Active Directory or from user's documents. The user's documents on hard drives, cloud storage etc. can be searched. Sensitive documents with personal identities are identified and optionally protected against misuse and theft.
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公开(公告)号：US10152255B2
公开(公告)日：2018-12-11
申请号：US15636108
申请日：2017-06-28
Applicant: Avast Software s.r.o.
Abstract: Loading a guest virtual machine from a snapshot includes determining a plurality of executable modules loaded in a guest operating system. Hash values for pages of guest physical memory in the snapshot file are determined. Hash values for pages of the executable modules executing in the guest operating system are determined. Matches to the pages in the guest physical memory and the pages of the executable modules are searched for using the hash values. Context information associated with the matching pages in the guest physical memory and the pages of the executable modules is written to the snapshot. The snapshot is modified to link the guest physical memory to the pages of the executable modules.
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公开(公告)号：US20150186060A1
公开(公告)日：2015-07-02
申请号：US14581494
申请日：2014-12-23
Applicant: AVAST Software s.r.o.
Inventor： Petr Kurtin , Lubos Hnanicek
CPC classification number: G06F17/30235 , G06F3/0662 , G06F3/0665 , G06F9/45533 , G06F11/1484
Abstract: Systems and methods create virtual disks for access by a virtual machine. The virtual disk can be created from marked folders such that files and folders containing sensitive data or data not necessary for the purpose of a virtual machine using the virtual disk can be omitted from the virtual disk.
Abstract translation: 系统和方法创建虚拟磁盘以供虚拟机访问。 可以从标记的文件夹创建虚拟磁盘，从而可以从虚拟磁盘中省略包含使用虚拟磁盘的虚拟机不需要的敏感数据或数据的文件和文件夹。
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