Security system with methodology for interprocess communication control
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United States of America Patent
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Mar 13, 2012
Grant Date -
Oct 7, 2004
app pub date -
Sep 12, 2003
filing date -
Apr 1, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A security system with methodology for interprocess communication control is described. In one embodiment, a method for controlling interprocess communication is provided that includes steps of: defining rules indicating which system services a given application can invoke; trapping an attempt by a particular application to invoke a particular system service; identifying the particular application that is attempting to invoke the particular system service; and based on identity of the particular application and on the rules indicating which system services a given application can invoke, blocking the attempt when the rules indicate that the particular application cannot invoke the particular system service.
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