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Browsing Unisa Research Output by Author "Eloff, J.H.P."

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An Aspect-Oriented Approach to Enhancing Multilevel Security with Usage Control: An Experience Report

Padayachee, Keshnee; Eloff, Jan H. P. (2007)

The aim of this paper is to document experiences with augmenting multilevel security with usage control at the application level within the aspect-oriented paradigm. Multilevel access control is an access control policy ...
An aspect-oriented approach to tracing information flow

Eloff, J.H.P.; Padayachee, Keshnee; Bishop, J. (2010)

There is a duality between access control and information flow control as both mechanisms are concerned with the flow of information. However, information flow control is more than access control, as an illegal flow might ...
BC3I : towards requirements specification for preparing an information security budget

Dlamini, M.T.; Eloff, M.M.; Eloff, J.H.P.; Hone, K. (Information Security South Africa (ISSA), 2009-07)

The entire business landscape finds itself on the verge of a recession because of ongoing global economic turmoil. Thus, there is a heightened need to minimise and mitigate business risk and scrutinise information spending ...
Cognitive fuzzy modeling for enhanced risk assessment in a Health Care Institution

Smith, Elme; Eloff, J.H.P. (Intelligent Systems and their Applications, IEEE, 2000-04)

Human observation and intuition form the basis of any risk assessment. The authors propose a cognitive fuzzy modeling approach to risk assessment in health care institutions, building on fuzzy logic's great potential in ...
Enhancing optimistic access controls with usage control

Padayachee, Keshnee; Eloff, J.H.P. (2007)

With the advent of agile programming, lightweight software processes are being favoured over the highly formalized approaches of the past. Likewise access control may benefit from a less prescriptive approach with an ...

Browsing Unisa Research Output by Author "Eloff, J.H.P."

Browsing Unisa Research Output by Author "Eloff, J.H.P."

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