Fuzzy multi-level security
US8087090B2 · kind B2 · utility
11Cited by
2References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2008 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Jan 4, 2029 |
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 by mapping the effectiveness of performing the mitigation measures to determine a residual risk after a mitigation measure has been implemented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.