scholarly journals Automated verification of role-based access control security models recovered from dynamic web applications

Author(s):  
Manar H. Alalfi ◽  
James R. Cordy ◽  
Thomas R. Dean
Author(s):  
Mariangiola Dezani-Ciancaglini ◽  
Silvia Ghilezan ◽  
Svetlana Jakšić ◽  
Jovanka Pantović

Author(s):  
Vladislav Vilihura ◽  
Yuriy Gorbenko ◽  
Vitaliy Yesin ◽  
Serhiy Rassomakhin

The paper contains key provisions (requirements) that should be followed when building secure databases using the capabilities of the main formal access control models, such as discretionary access control models, mandatory access control models, role-based access control models. At the same time, it is noted that any security model does not provide protection but only provides the principle of building a secure database, the implementation of which should ensure the security properties inherent in the model. The security of the database is equally determined by: the properties of the model itself (one or more), its (their) adequacy to the threats affecting the system, and how it (they) is correctly implemented(s). The decisive factor in making a decision is always an assessment of a specific situation, which will allow you to make the right choice, including the complex use of formal models.


Author(s):  
Roshan Thomas ◽  
Elisa Bertino ◽  
Pierangela Samarati ◽  
Hans H. Brüggemann ◽  
Bret Hartman ◽  
...  

Author(s):  
S. V. Usov

In this paper the possibility of representing of some types of role-based access control models by object-oriented discretionary access control model is considered. The role-based security models with taxonomic hierarchy are considered. The permissions of the role-based access control model are represented as a set of pairs of object and access right. A hierarchy of classes of the object-oriented HRU model, based on the role-based access control policy, is constructed. Commands of the object-oriented HRU model, corresponding to the reassignment of roles in the original role-based model, are described.


2021 ◽  
pp. 111109
Author(s):  
Ha Thanh Le ◽  
Lwin Khin Shar ◽  
Domenico Bianculli ◽  
Lionel Claude Briand ◽  
Cu Duy Nguyen

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