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- Article name
- Limitation of rights and control of actions of privileged users
- Authors
- Shcheglov A. Yu., , info@npp-itb.spb.ru, St.-Petersburg State University of Information Technology, Mechanics and Optics, St.-Petersburg, Russia
Osadchaya T. S., , taniaosadchaya6@gmail.com, St.-Petersburg National Research University of IT, Mechanics and Optics, St.-Petersburg, Russia
- Keywords
- privileged users / insiders / security administrator / hierarchy of administrators / access control / action control / access rights / limitation of users' administration capabilities / self-defense mechanism
- Year
- 2017 Issue 2 Pages 19 - 29
- Code EDN
- Code DOI
- Abstract
- The work is dedicated to solvation of the problem of differentiation of rights and control of actions of privileged users. Nowadays, it is especially important to organize protection against the actions of internal users - insiders. Intruders, who are privileged users, represent the greatest danger. The new approach of protection is described. It considers that two levels of the administrators hierarchy are implemented in the protection system: the security administrator and others. In this case, the security administrator is able to differentiate access rights for other privileged users.
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