[PDF] Top 20 Managing Workflow Processes through Access Control Policies
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Managing Workflow Processes through Access Control Policies
... The access control language described in the paper is quite similar to the ...of policies: qualification, requirements and substitution ...substitution policies are similar to the ones ... See full document
11
Context-sensitive Constraints for Access Control of Business Processes
... The standard RBAC model [19] supports a limited number of different types of au- thorization constraints, which cannot fulfill requirements that have emerged in modern or- ganization’s business processes. A ... See full document
30
Self-Adaptive Role-Based Access Control for Business Processes
... Using these functions, saRBAC postconditions are achieved by Removing (i.e., disabling) elements from sets, and Adding (assigning) or Removing (revoking/deassigning) relations be- tween users, roles, and permissions. ... See full document
12
Collaboration Policies: Access Control Management in SQA-Based Dynamic Collaborations
... several workflow authorization frameworks proposed [AH96, HA99, ...manage workflow authorization within a single security domain, such as within a large ...the workflow tasks. A central ... See full document
223
Managing expectations: cognitive authority and experienced control in complex healthcare processes
... mechanisms through which people balance capacity and accountability in relation to a set of social roles and ...runs through con- temporary ...to access and use healthcare ...arise through ... See full document
13
Defining and measuring policy coverage in testing access control policies
... XACML policies used by Fe- dora 3 , an open source software that gives organizations a flexible service-oriented architecture for managing and de- livering digital ...fine-grained access ... See full document
10
Workflow and Access Control Reloaded: a Declarative Specification Framework for the Automated Analysis of Web Services
... BPEL processes can be mapped to Petri nets and how this, in turn, can be translated to a class of transition systems involving integer variables by using well-known results (see, ...Role-Based Access ... See full document
20
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 ...or processes have access to which resources in ... See full document
10
Context-sensitive Access Control Model for Business Processes
... of access control for business ...sensitive access control model for business processes ...enforce access control for different business pro- cesses, the COBAC model is ... See full document
34
Authorization and access control of application data in Workflow systems
... similar access control requirements. Investment processes in a bank, case investigation for damage claims in an insurance company, case judgement in a court proceeding, and immigration application ... See full document
33
Verification of Resilience Policies that Assist Attribute Based Access Control
... important processes of resilience at an organisational level is operational resilience management, which in general refers to the set of strategies that when applied are able to pro- tect and sustain the services ... See full document
10
Managing Policies for Dynamic Spectrum Access
... dynamic access schemes are now being considered by regulators, in particular the ...protocols through software updates or runtime ...autonomic control loop in that it monitors its RF context, ... See full document
21
A Workflow-based Access Control Framework for Healthcare Applications
... appropriate access rights for the patient’s ...quire access rights without the need of capturing the exact details regarding the subject and the target dur- ing the specification ... See full document
10
Specify and enforce the policies of quantified risk adaptive access control
... Layered Document Model Transformation and Operation Adaptation of Two Dimensional CAD Environments 500 Liping Gao, Tun Lu Application of Collaborative Simulation Based on Interfaces for [r] ... See full document
14
Middleware for efficient and confidentiality-aware federation of access control policies
... previous policies in the policy tree can be fully evaluated, but still return ...ated policies, i.e., super-policies, previous policies on the same level and previous policies on the ... See full document
15
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 ... See full document
6
A FAULT-TOLERANT EMERGENCY-AWARE ACCESS CONTROL SCHEME FOR CYBER-PHYSICAL SYSTEMS
... divides policies into groups and provides access privilege for specific ...cannot control the emergencies within the system ...Criticality-Oriented Access Con- trol (COAC) [22] firstly ... See full document
12
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]. ... See full document
10
A System For Time Crictical Applications Using Temporary Access Control Policies
... This is captured in our model through the definition of proper scopes that limit the right to state emergency policies only to specific emergencies. The paper also presents an in-depth analysis of the ... See full document
5
An endeavor to render an impressionistic image of Enlightening Management Education in Multiperspective, Systems-based Research
... ..A senior executive at Tencent, a Chinese social-media giant, says, he still poaches sea turtles from foreign firms, but finds that they have difficulty managing local engineers. A European investment banker says ... See full document
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