Protecting contents of computer data files from suspected intruders by renaming and hiding data files subjected to intrusion
    1.
    发明授权
    Protecting contents of computer data files from suspected intruders by renaming and hiding data files subjected to intrusion 有权
    通过重命名和隐藏受到入侵的数据文件,保护计算机数据文件的内容免受怀疑入侵者的侵扰

    公开(公告)号:US07647402B2

    公开(公告)日:2010-01-12

    申请号:US09801612

    申请日:2001-03-08

    CPC分类号: G06F21/6218

    摘要: Protecting data files from being stolen or compromised in a data processing operation having stored data in a plurality of data files by receiving user requests for access to data files, determining whether said requests are unauthorized intrusions into the requested data files and, responsive to a determination that a request is an unauthorized intrusion, changing the identification of the requested data files by renaming the files. Preferably, the rename should be one which does not identify the contents of the file, i.e. the rename disguises the file contents. Then, it is also desirable that the renamed file be moved to a new “hidden” directory. In such a case, the renamed file is also assigned a covert name which indicates a covert location in the new directory. Then, there is provided a log referencing each renamed file to the covert name of the respective file so as to indicate the covert location of said file in said new directory.

    摘要翻译: 通过接收用户对数据文件的访问请求,确定所述请求是否是未经授权的入侵到所请求的数据文件中,并且响应于确定,保护数据文件免于在具有存储在多个数据文件中的数据的数据处理操作中被盗或损害 请求是未经授权的入侵,通过重命名文件来更改所请求的数据文件的标识。 优选地,重命名应该是不标识文件内容的重命名,即重命名伪装文件内容。 然后,还需要将重命名的文件移动到新的“隐藏”目录。 在这种情况下,重新命名的文件也被分配一个隐藏名称,它指示新目录中的隐蔽位置。 然后,提供了将每个重新命名的文件引用到相应文件的隐蔽名称的日志,以便指示所述文件在所述新目录中的隐藏位置。

    Automated electronic message filing system
    3.
    发明授权
    Automated electronic message filing system 有权
    自动电子邮件归档系统

    公开(公告)号:US09576277B2

    公开(公告)日:2017-02-21

    申请号:US13552637

    申请日:2012-07-19

    IPC分类号: G06F15/177 G06Q10/10

    摘要: A receipt receives an electronic message from a sender, wherein said electronic message comprises at least one suggested folder name specified by the sender for the recipient to select as a folder name for filing the electronic message, wherein the at least one suggested folder name is detected by a sender computer system from a selection by the sender within a user interface of the sender computer system of the at least one suggested folder name for the electronic message and inserted into the electronic message. The electronic message is filtered to detect the at least one suggested folder name for filing the electronic message in a messaging filing directory. Responsive to the recipient selecting to file the electronic message, the electronic message is filed in at least one folder with the suggested folder name from among a plurality of folders.

    摘要翻译: 收据从发送方接收电子消息,其中所述电子消息包括由发送方指定的至少一个建议的文件夹名称,用于接收者选择作为归档电子消息的文件夹名称,其中检测到至少一个建议的文件夹名称 通过发送者计算机系统从所述发送者计算机系统的用户界面中的所述电子消息的所述至少一个建议文件夹名称的选择中插入到所述电子消息中。 电子消息被过滤以检测至少一个建议的文件夹名称,用于在消息收发文件目录中提交电子消息。 响应于接收者选择提交电子消息,电子消息从多个文件夹中提取具有建议的文件夹名称的至少一个文件夹。

    Preventing replay attacks in encrypted file systems
    4.
    发明授权
    Preventing replay attacks in encrypted file systems 有权
    防止加密文件系统中的重放攻击

    公开(公告)号:US08607071B2

    公开(公告)日:2013-12-10

    申请号:US12034350

    申请日:2008-02-20

    IPC分类号: G06F21/00

    摘要: Replay attacks in an encrypted file system are prevented by generating a session key and providing the session key to one or more drive managers and an encrypted file system process. When a drive request is received by the encrypted file system process the drive request is encrypted using the generated session key. The encrypted drive request is sent to a drive manager. The drive manager attempts to decrypt the drive request using the session key. If the encrypted drive request is successfully decrypted, then the drive manager performs the requested operation. On the other hand, if the request is not decrypted successfully, then the request is not performed by the drive manager. Drive managers can include both disk device drivers and a logical volume managers.

    摘要翻译: 通过生成会话密钥并将会话密钥提供给一个或多个驱动器管理器和加密的文件系统进程来防止加密文件系统中的重播攻击。 当加密文件系统进程接收到驱动器请求时,使用所生成的会话密钥对驱动器请求进行加密。 加密的驱动器请求被发送到驱动器管理器。 驱动器管理器尝试使用会话密钥解密驱动器请求。 如果加密驱动器请求被成功解密,则驱动器管理器执行请求的操作。 另一方面,如果请求没有成功解密,那么驱动器管理器不执行该请求。 驱动管理器可以包括磁盘设备驱动程序和逻辑卷管理器。

    Method of rescinding previously transmitted e-mail messages
    5.
    发明授权
    Method of rescinding previously transmitted e-mail messages 有权
    取消以前发送的电子邮件的方法

    公开(公告)号:US08468209B2

    公开(公告)日:2013-06-18

    申请号:US10666816

    申请日:2003-09-18

    IPC分类号: G06F15/16

    CPC分类号: H04L51/24 H04L63/0442

    摘要: A method of rescinding previously transmitted e-mail messages are provided. After a sender composes an e-mail message, the message may be stored on a computing system when it is sent to the recipients. As customary, the e-mail message may contain a list of recipients to whom it is to be sent. A notification message is then generated and sent to the recipients (and to the sender) instead of the actual e-mail message. The notification message allows the recipients to automatically access the stored e-mail message. When and if the sender decides to rescind the message, the user may access the message and modify the list of recipients to exclude any number of recipients as well as to modify the text of the e-mail message. Any recipient whose e-mail address has been excluded will not be allowed to access the e-mail message.

    摘要翻译: 提供一种取消以前发送的电子邮件消息的方法。 在发送者组成电子邮件消息之后,当消息发送到收件人时,消息可以存储在计算系统上。 按照习惯,电子邮件可能包含要向其发送的收件人列表。 然后生成通知消息,并发送给收件人(和发件人),而不是实际的电子邮件。 通知消息允许收件人自动访问存储的电子邮件。 当发件人决定取消邮件时,用户可以访问该邮件并修改收件人列表以排除任何数量的收件人以及修改电子邮件的文本。 电子邮件地址被排除的任何收件人将不被允许访问电子邮件。

    Smart password determination
    6.
    发明授权
    Smart password determination 失效
    智能密码确定

    公开(公告)号:US08424067B2

    公开(公告)日:2013-04-16

    申请号:US11335892

    申请日:2006-01-19

    IPC分类号: G06F7/04

    CPC分类号: H04L63/0846

    摘要: A system and method for dynamically adjusting or modifying the password expiration period for a given user based upon how a user accesses the password-protected resource. The tighter the physical control of how a user can access a resource results in a loosening or maintaining of the password expiration period to be a relatively long period of time, whereas the looser the physical control of how a user can access a resource results in a tightening of the password expiration period to be a relatively short period of time. The password expiration period is adjusted based on both actual usage patterns as well as variances in such usage patterns.

    摘要翻译: 一种用于基于用户如何访问受密码保护的资源来动态地调整或修改给定用户的密码期满期限的系统和方法。 对用户如何访问资源的物理控制越严格,导致密码到期期间的松动或维持成为相当长的时间段,而放宽了用户如何访问资源的物理控制会导致 密码过期期限缩短到相对较短的时间。 密码过期期限根据实际使用模式以及此类使用模式的差异进行调整。

    Automated Electronic Message Filing System
    7.
    发明申请
    Automated Electronic Message Filing System 审中-公开
    自动电子信息文件系统

    公开(公告)号:US20120284273A1

    公开(公告)日:2012-11-08

    申请号:US13552637

    申请日:2012-07-19

    IPC分类号: G06F17/30 G06F15/16

    摘要: A receipt receives an electronic message from a sender, wherein said electronic message comprises at least one suggested folder name specified by the sender for the recipient to select as a folder name for filing the electronic message, wherein the at least one suggested folder name is detected by a sender computer system from a selection by the sender within a user interface of the sender computer system of the at least one suggested folder name for the electronic message and inserted into the electronic message. The electronic message is filtered to detect the at least one suggested folder name for filing the electronic message in a messaging filing directory. Responsive to the recipient selecting to file the electronic message, the electronic message is filed in at least one folder with the suggested folder name from among a plurality of folders.

    摘要翻译: 收据从发送方接收电子消息,其中所述电子消息包括由发送方指定的至少一个建议的文件夹名称,用于接收者选择作为归档电子消息的文件夹名称,其中检测到至少一个建议的文件夹名称 通过发送者计算机系统从所述发送者计算机系统的用户界面中的所述电子消息的所述至少一个建议文件夹名称的选择中插入到所述电子消息中。 电子消息被过滤以检测至少一个建议的文件夹名称,用于在消息收发文件目录中提交电子消息。 响应于接收者选择提交电子消息,电子消息从多个文件夹中提取具有建议的文件夹名称的至少一个文件夹。

    Method and system for efficient attachment of files to electronic mail messages
    9.
    发明授权
    Method and system for efficient attachment of files to electronic mail messages 失效
    有效地将文件附加到电子邮件的方法和系统

    公开(公告)号:US08037137B2

    公开(公告)日:2011-10-11

    申请号:US10406651

    申请日:2003-04-03

    IPC分类号: G06F15/16

    CPC分类号: G06Q10/107

    摘要: A data processing system for efficiently attaching files to electronic mail message. In a multi-level hierarchical file storage system within the data processing system wherein one or more files may be active, only those files, which are active, are initially proffered as candidates for attachment in response to a user's indicated desire to attach a file to an electronic mail message. If the user fails to select an active file for attachment, the user is prompted to select a file from the multi-level hierarchical file storage system for attachment. After attachment, the electronic mail message and attachment are transmitted.

    摘要翻译: 一种用于有效地将文件附加到电子邮件消息的数据处理系统。 在数据处理系统内的多级分级文件存储系统中,其中一个或多个文件可以是活动的,只有那些活跃的文件才被最初提供为响应于用户所指示的将文件附加到的附件的附件候选 电子邮件。 如果用户未能选择用于附件的活动文件,则提示用户从多级分层文件存储系统中选择一个文件进行附件。 附件后,发送电子邮件和附件。