Access Control Policies
Middleware for efficient and confidentiality-aware federation of access control policies
... policy-based access control, several other authors have also focused on the problem of policy decomposition and ...sensitive access control policies and also discuss policy ...
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Defining and measuring policy coverage in testing access control policies
... XACML policies [1]. Hughes and Bultan translated XACML policies to the Alloy language [14] and check their properties using the Alloy ...evaluate access control policies written in RW ...
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Assessing quality of policy properties in verification of access control policies
... Access control is one of the fundamental and widely used secu- rity mechanisms for software and hardware resources, especially for distributed ...have access to which resources in a ...code ...
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Automated test generation for access control policies via change-impact analysis
... analyzing access control policies written in ...XACML policies as multi- terminal binary decision diagrams (MTBDDs), which are a decision diagram that maps bit vectors over a set of vari- ...
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Deriving access control policies from requirements specifications and database designs
... An access control system is typically described in three ways: access control policies, access control models and access control mechanisms ...[39]. ...
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Managing Workflow Processes through Access Control Policies
... An access control architecture for managing workflow processes is described in the ...authorization policies are expressed in an SQL-like language which can be easily rewritten into query sentences ...
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Automated mutation testing of access control policies
... as access control policies become more complex and are used to manage a large amount of sensitive information or- ganized into sophisticated ...of policies by applications is based on the ...
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A System For Time Crictical Applications Using Temporary Access Control Policies
... to access resources that are not allowed during the normal system ...an access control model to enforce controlled information sharing in emergency ...emergency policies. Emergency ...
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Secure Data Management Using Access Control Policies in Clouds
... The existing and legitimate group members might show illegitimate behavior to manipulate the data [3]. The presence of the entire symmetric key with a user allows a malicious user to turn into an insider threat [3]. The ...
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Volume 2, Issue 8, August 2013 Page 148
... original access control policies cannot be changed, the user’s image continues to be revealed to all authorized ...flexible access control mechanism for OSNs, accommodating the special ...
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An Attribute based Access Control and it's Application on Cloud based Information Systems – a Survey
... ABAC, Access control policies are used for expressing authorization requirements which contains access rules, based on attributes of involved ...of access control requirements ...
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CORE THREATS AND PREVENTION IN DATABASE SECURITY
... Based Access Control Policy - Role Based Access Control (RBAC) models represent the most important recent innovation in access control ...represent access control ...
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Automated extraction of attributes from natural language attribute-based access control (ABAC) Policies
... language policies as the preferred expression of policy and implicitly called for an automated translation of ABAC natural language access control policy (NLACP) to a machine-readable ...language ...
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Managing Policies for Dynamic Spectrum Access
... the access to the licensed bands in each location to local network ...can access which sub-bands at which ...spectrum access policy conflicts between the proponent of that research and the local ...
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A FAULT-TOLERANT EMERGENCY-AWARE ACCESS CONTROL SCHEME FOR CYBER-PHYSICAL SYSTEMS
... Abstract. Access control is an issue of paramount importance in cyber-physical systems ...an access control scheme, namely FEAC, is presented for ...to control access to data in ...
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Volume 50: Multi-Paradigm Modeling 2011
... of access control policies specified as a set of OrBAC rules ...an access control policies as a tuples of five elements: Organization, Role, Activity, View and ...the ...
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Formal Policy based Authorization Model for Ubiquitous Enterprise Computing Environment
... of access permission p. The access permission set can be defined in terms of above components as U AccPerm ( U Sub U AccOp U Obj rsp ) ...from Access Control Policies defined ...
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Ethical Access Control in the Era of Data Breaches
... dynamic access control policies in order to curb hemorrhaging public trust in news and social media and government institutions, and to improve the quality of decision making capabilities when ...
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Soft Systems Methodology for the Strategic Planning of the Enterprise Computer Security
... a) Access Control (policies and procedures, account management, access to the application, information about the application flow, separation of duties, least privilege, failed login attempts, ...
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Verification of Resilience Policies that Assist Attribute Based Access Control
... to access control in critical infrastructures – the authors in [22] provide information on how role based access control policies may appear in SCADA systems, and argue on the fact that ...
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