[PDF] Top 20 A framework for privacy-enhanced access control analysis in requirements engineering

... modeling framework to model access control policies ...The framework is specifically designed for role-based access control (RBAC) and derives roles from organizational ...this ... See full document

... Reflective systems are based on two concepts: consis- tency between internal and external representations of the system, and separation between meta computation and com- putation. The consistency is guaranteed by causal ... See full document

... The REF processes are implemented through two main tools namely: IBM Rational DOORS [6] for the man- agement of requirements, and IBM Rational Change [7] for the management of changes impacting ... See full document

... an analysis method with support of a set of heuristics and a tool, its most important contribution goes beyond that of a ...with requirements analysis and software design, ReCAPS provides a basic ... See full document

... Access control mechanisms protect sensitive information from unauthorized ...a Privacy Protection Mechanism (PPM) is not in place, an authorized user can still compromise the privacy of a ... See full document

... security control requirements for electronic health records to ensure the Electronic Health Records is secure from any threat that will compromise the safety of patient’s information at the Moi Teaching and ... See full document

... user’s privacy in personalized web search researchers have to consider two things in search ...keep privacy risk under ...compromise privacy if they get better search results by supplying user ... See full document

... Further analysis of the identified papers was performed using content analysis technique which is a research method for exploring content from human interaction process, verbal and written document with a ... See full document

... the privacy perseveres is also maintained ...between privacy and ...a privacy-aware location query ...resolution requirements, but also have individual privacy ... See full document

... preferences. Privacy concerns are natural and important especially on the ...preserving privacy of the user profile, while still benefiting from selective access to general information that the user ... See full document

... data privacy is guaranteed by ensuring that non-key attributes that leak information are suppressed or general- ized so that, for every record in the modified table, there are at least (k − 1) other records that ... See full document

... the privacy leakage from the access policy, a straight forward method is to hide the attributes in the access ...the access policy, which makes the decryption a challenging ...user ... See full document

... organization. Access Control Mechanisms (ACM) safe the sensitive information from unauthorized ...the privacy of individuals to whom the data refers to. Privacy prosperous Mechanism (PPM) ... See full document

... Data Flow Diagram (DFD) is a graphical representation of the flow of data through a system. It consists of data flows, processes, sources, destinations and stores. It is a control tool and tools are based upon it. ... See full document

... An access control policy is comprised of a set of access control ...to access a particular ...typical access control rule is expressed as a 3-tuple <subject, object, ... See full document

... on privacy issues incurred by such data sets just ...provenance privacy issues, and proposed to achieve module privacy protection and high provenance utility information via carefully hiding a subset ... See full document

... An Access control mechanism (ACM) protects the sensitive information from unauthorized ...a Privacy Protection Mechanism (PPM) is not there, an authorized user can still compromise the privacy ... See full document

... The access control policies define selection predicates available to roles while the privacy requirement is to satisfy the k-anonymity or ...Essentially analysis within the data processing or ... See full document

... Companies and organizations collect and use large amount of sensitive user data whose release must be carefully controlled. The phenomenal advance in information technology over the past few decades has literally ... See full document

... will access the data. The authorization aspect relates to the right of access to data ...data control such as read, edit, write, execute, and delete through the collection and update ...This ... See full document