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Role-based access control / Role hierarchy / PERMIS / NIST RBAC model / Mandatory access control / Filesystem permissions / Modal logic / Datalog / Computer security / Security / Access control


Expressing User Access Authorization Exceptions in Conventional Role-based Access Control Xiaofan Liu1,2 , Natasha Alechina1 , and Brian Logan1 1 2
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Document Date: 2014-09-26 16:58:51

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File Size: 213,59 KB

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City

Introduction Role / Conventional Role / /

Company

ACS / /

Country

United Kingdom / China / /

Currency

pence / /

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Facility

Hunan University / University of Nottingham / /

IndustryTerm

brother-in-law / query evaluation algorithm / /

Organization

School of Computer Science / University of Nottingham / Nottingham / Hunan University / UK School of Computer and Communication / /

Person

Tom / Read Alice / Role Hierarchies / /

Position

supervisor / Cardiologist / Nurse in emergency department / Prime Minister / General / head / Nurse / /

ProgrammingLanguage

DATALOG / /

ProvinceOrState

Pennsylvania / Hunan / /

RadioStation

Core / /

Technology

query evaluation algorithm / /

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