Information security – Prevention of unauthorized use of data including prevention... – Access control
Reexamination Certificate
2008-06-02
2011-12-27
Poltorak, Peter (Department: 2434)
Information security
Prevention of unauthorized use of data including prevention...
Access control
C726S022000, C726S026000
Reexamination Certificate
active
08087090
ABSTRACT:
An access control system and method includes a risk index module which computes a risk index for a dimension contributing to risk. A boundary range defined for a parameter representing each risk index such that the parameter above the range is unacceptable, below the range is acceptable and in the range is acceptable with mitigation measures. A mitigation module determines the mitigation measures which reduce the parameter within the range by mapping the effectiveness of performing the mitigation measures to determine a residual risk after a mitigation measure has been implemented.
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Cheng Pau-Chen
Halevi Shai
Jaeger Trent Ray
Karger Paul Ashley
Perez Ronald
International Business Machines - Corporation
Poltorak Peter
Tutunjian & Bitetto, P.C.
Wyszynski Aubrey
Young, Esq. Preston J.
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