منابع مشابه
A Multilevel Secure Object- Oriented Data Model
Recently, several security models have appeared in the literature dealing with mandatory access controls in object-oriented databases. While some of them are of considerable interest and merit (see the later section " Review of relevant research " for a discussion), they seem to lack intuitive appeal because they do not appear to model security in a way that takes full advantage of the object-o...
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Over the past years, Service-oriented Architecture (SOA) Systems have been recognized more and more as a serious alternative to common monolithic systems for Enterprise Architectures (EA). An SOA provides a flexible means of effectively mapping business processes to IT processes. However, large IT systems require consistent leadership – IT Governance. For SOAs, governance faces new challenges. ...
متن کاملA Multi{level Secure Object-oriented Database Model
This model presents a multi-level secure (MLS) database using object-oriented technology. The model is based on, and extends the requirements of the Department of Defense 5200.28-STD, DoD Trusted Computer System Evaluation Criteria (TCSEC) dated December 1985, commonly known as the Orange Book. Currently, there does not exist a database model in any technology which meets the requirements of th...
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The networked and increasingly ubiquitous nature of today’s data management services mandates assurances to detect and deter malicious or faulty behavior. This is particularly relevant for outsourced data frameworks in which clients place data management with specialized service providers. Clients are reluctant to place sensitive data under the control of a foreign party without assurances of c...
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Information management and retrieval of all the citizen occurs in almost all the public service functions. Electronic Government system is an emerging trend in India through which efforts are made to strive maximum safety and security. Various solutions for this have been proposed like Shibboleth, Public Key Infrastructure, Smart Cards and Light Weight Directory Access Protocols [1]. Still, non...
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ژورنال
عنوان ژورنال: Spring 2018
سال: 2018
ISSN: 2223-8387
DOI: 10.33107/ijbte.2018.6.3.08