EC-Council
312-50V11 · Question #163
312-50V11 Question #163: Real Exam Question with Answer & Explanation
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Question
Which access control mechanism allows for multiple systems to use a central authentication server (CAS) that permits users to authenticate once and gain access to multiple systems?
Options
- ASingle sign-on
- BWindows authentication
- CRole Based Access Control (RBAC)
- DDiscretionary Access Control (DAC)
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