Patent · US Active

System and method for fuzzy multi-level security

US7530110B2 · kind B2 · utility

12Cited by

2References

1Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Pau-Chen Cheng · Yorktown Heights, US
Shai Halevi · Elmsford, US
Trent R. Jaeger · Port Matilda, US
Paul A. Karger · Chappaqua, US
Ronald Perez · Mount Kisco, US
Pankaj Rohatgi · Hartsdale, US
Angela Marie Schuett · Columbia, US
Michael Steiner · Windom, US
Grant Wagner · Columbia, US

Key dates

Filing date	May 6, 2005
Grant date	May 5, 2009
Priority date	—
Expiry date	Aug 7, 2027

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/105
WIPO fieldComputer technology
WIPO sectorElectrical engineering

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.