Using mobility tokens to observe malicious mobile code
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United States of America Patent
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Feb 26, 2008
Grant Date -
N/A
app pub date -
Mar 30, 2004
filing date -
Mar 30, 2004
priority date (Note) -
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Abstract
One or more mobility token managers (101) track movement of files (105) within a network. A mobility token manager (101) on a source computer (113) detects an attempt to write a file (105) to a target computer (117). Responsive to the detection, the mobility token manager (101) writes a mobility token (103) containing data concerning at least the file (105) and the write operation to the target computer (117). A mobility token manager (101) on the target computer (117) detects that the mobility token (103) is being written to the target computer (117). The mobility token manager (101) on the target computer (117) reads the mobility token (103), and determines relevant information concerning the file (105) associated with the mobility token (103).
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