Methods and apparatus providing computer and network...

Details Methods and apparatus providing computer and network... Methods and apparatus providing computer and network...

2011-02-01

2011-02-01

Zia, Syed A. (Department: 2431)

Information security

Monitoring or scanning of software or data including attack...

C726S023000, C726S024000, C726S025000, C726S026000, C713S189000, C713S190000, C713S191000, C705S051000

Reexamination Certificate

active

07882560

ABSTRACT:
A system defines at least one key event to be monitored by at least one agent, and creates a graphical model for the at least one key event. The system observes the at least one key event. The system infers a degree of attack on the computer system based on an observation of the at least one key event in conjunction with a result of an effect the at least one key event has on the graphical model. The system then adjusts a security policy based on an output of the graphical model.

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