公开(公告)号：US20080244686A1

公开(公告)日：2008-10-02

申请号：US11691530

申请日：2007-03-27

申请人： Qirong Li ,  Kenneth Richard Brodhagen

发明人： Qirong Li ,  Kenneth Richard Brodhagen

IPC分类号： G06F17/00

CPC分类号： G06F21/64 ,  G06F21/565

摘要： Systems and methods for enhancing security of files are provided. A representative method includes: associating information with a file, the information identifying contents of the file; monitoring the information and the file contents; detecting a lack of correlation between the information and the file; and responsive to detecting the lack of correlation, storing information corresponding to a modification of the file separately from the file.

摘要翻译： 提供了增强文件安全性的系统和方法。 代表性的方法包括：将信息与文件相关联，识别文件内容的信息; 监控信息和文件内容; 检测信息与文件之间缺乏相关性; 并且响应于检测到缺乏相关性，将与文件的修改相对应的信息与文件分开存储。