发明授权
- 专利标题: Protecting encrypted files transmitted over a network
- 专利标题(中): 保护通过网络传输的加密文件
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申请号: US12389076申请日: 2009-02-19
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公开(公告)号: US08307067B2公开(公告)日: 2012-11-06
- 发明人: Nicholas M. Ryan
- 申请人: Nicholas M. Ryan
- 申请人地址: US DE Wilmington
- 专利权人: Guardian Data Storage, LLC
- 当前专利权人: Guardian Data Storage, LLC
- 当前专利权人地址: US DE Wilmington
- 代理机构: Sterne, Kessler, Goldstein & Fox PLLC
- 主分类号: G06F15/173
- IPC分类号: G06F15/173
摘要:
An improved system and approaches for protecting secured files when being used by an application (e.g., network browser) that potentially transmits the files over a network to unknown external locations are disclosed. According to one aspect, access to secured files is restricted so that unsecured versions of the secured files are not able to be transmitted over a network (e.g., the Internet) to unauthorized destinations. In one embodiment, processes operating on a computer system are monitored to determine destination locations, if any, of said processes, and then using such destination locations to determine whether to permit the processes to open files in a secure or unsecured manner.
公开/授权文献
- US20090150546A1 Protecting Encrypted Files Transmitted over a Network 公开/授权日:2009-06-11