References of "Ferreira, Ana"
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See detailComparing and Integrating Break-the-Glass and Delegation in Role-based Access Control for Healthcare
Ferreira, Ana; Lenzini, Gabriele UL

in Proc. of the nd Int. Conference on International Conference in Information Systems Security and Privacy (ICISSP) (2016)

In healthcare security, Role-based Access Control (RBAC) should be flexible and include capabilities such as Break-the-Glass and Delegation. The former is useful in emergencies to overcome otherwise a ... [more ▼]

In healthcare security, Role-based Access Control (RBAC) should be flexible and include capabilities such as Break-the-Glass and Delegation. The former is useful in emergencies to overcome otherwise a denial of access, the latter to transfer rights temporarily, for example, to substitute doctors. Current research studies these policies separately, but it is unclear whether they are different and independent capabilities. Motivated to look into this matter, we present a formal characterization of Break-the-Glass andDelegation in the RBAC model and we inquire on how these two policies relate. After giving arguments in favour of keeping them apart as different policies, we propose an RBAC model that includes them [less ▲]

Detailed reference viewed: 150 (1 UL)
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See detailAn Analysis of Social Engineering Principles in Effective Phishing
Ferreira, Ana; Lenzini, Gabriele UL

in Proc. of the 5th International Workshop on Socio-Technical Security and Trust (2015)

Detailed reference viewed: 174 (7 UL)