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Methods and systems for using a vault server in conjunction with a client-side restricted-execution vault-mail environment
Methods and systems for using a vault server in conjunction with a client-side restricted-execution vault-mail environment
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机译:将保管库服务器与客户端受限执行保管库邮件环境结合使用的方法和系统
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摘要
Disclosed are methods, media, and vault servers for providing a secure messaging system using vault servers in conjunction with client-side restricted-execution vault-mail environments. Methods include the steps of upon activating a vault-mail message containing sensitive content, removing the content from the vault-mail message; placing the content on a vault server; creating a link in the vault-mail message to the content on the vault server; sending the vault-mail message to a designated recipient; and upon activating the link, allowing the content to be only viewed in a restricted-execution session of a client application, wherein the restricted-execution session does not allow the content to be altered, copied, stored, printed, forwarded, or otherwise executed. Preferably, the activation of the vault-mail message is performed by a network-security gateway, and can be performed on a per-message basis. Preferably, the activation of the link requires user authentication which may be designated during activation of the vault-mail message on a per-message basis based on said content. Preferably, the restricted-execution session enforces a security policy.
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