Protecting content from third party using client-side security protection
    2.
    发明授权
    Protecting content from third party using client-side security protection 有权
    使用客户端安全保护来保护第三方的内容

    公开(公告)号:US08978091B2

    公开(公告)日:2015-03-10

    申请号:US12356098

    申请日:2009-01-20

    IPC分类号: G06F21/00 H04L29/06

    摘要: Architecture that employs encryption and storage of encryption keys to protect trusted client message content from an untrusted third-party hosted service. Each trusted user machine is configured to optionally apply security to messages. Rules determine when automatic protection is applied and the level of protection to apply. The trusted client automatically downloads the rules (or rules policies) from a trusted rules service and caches the rules locally. During composition, the rules analyze the message and automatically apply security template(s) to the message. The security template(s) encrypt the body of the message, but not the headers or subject. The untrusted message service processes the header and delivers the message to the correct recipient. The hosted service cannot view the contents of the message body, and only intended recipients of the protected message can view the message body. Offline protection is supported, and the user can override protection by the rules.

    摘要翻译: 采用加密和存储加密密钥来保护受信任的客户端消息内容不受信任的第三方托管服务的体系结构。 每个受信任的用户计算机被配置为可选地对消息应用安全性。 规则确定何时应用自动保护和要应用的保护级别。 受信任的客户端会自动从受信任的规则服务下载规则(或规则策略),并在本地缓存规则。 在组合期间,规则分析消息,并自动将安全模板应用于消息。 安全模板加密消息的正文,但不加密标题或主题。 不信任的消息服务处理标题并将消息传递给正确的收件人。 托管服务不能查看消息正文的内容,只有受保护消息的预期收件人才能查看邮件正文。 支持离线保护,用户可以根据规则覆盖保护。

    PROTECTING CONTENT FROM THIRD PARTY USING CLIENT-SIDE SECURITY PROTECTION
    3.
    发明申请
    PROTECTING CONTENT FROM THIRD PARTY USING CLIENT-SIDE SECURITY PROTECTION 有权
    使用客户端安全保护来保护第三方的内容

    公开(公告)号:US20100186062A1

    公开(公告)日:2010-07-22

    申请号:US12356098

    申请日:2009-01-20

    IPC分类号: H04L9/00

    摘要: Architecture that employs encryption and storage of encryption keys to protect trusted client message content from an untrusted third-party hosted service. Each trusted user machine is configured to optionally apply security to messages. Rules determine when automatic protection is applied and the level of protection to apply. The trusted client automatically downloads the rules (or rules policies) from a trusted rules service and caches the rules locally. During composition, the rules analyze the message and automatically apply security template(s) to the message. The security template(s) encrypt the body of the message, but not the headers or subject. The untrusted message service processes the header and delivers the message to the correct recipient. The hosted service cannot view the contents of the message body, and only intended recipients of the protected message can view the message body. Offline protection is supported, and the user can override protection by the rules.

    摘要翻译: 采用加密和存储加密密钥来保护受信任的客户端消息内容不受信任的第三方托管服务的体系结构。 每个受信任的用户计算机被配置为可选地对消息应用安全性。 规则确定何时应用自动保护和要应用的保护级别。 受信任的客户端会自动从受信任的规则服务下载规则(或规则策略),并在本地缓存规则。 在组合期间,规则分析消息,并自动将安全模板应用于消息。 安全模板加密消息的正文,但不加密标题或主题。 不信任的消息服务处理标题并将消息传递给正确的收件人。 托管服务不能查看消息正文的内容,只有受保护消息的预期收件人才能查看邮件正文。 支持离线保护,用户可以根据规则覆盖保护。