TELECOMMUNICATIONS SYSTEMS
NETWORK ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Only allows valid users to access the system
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Only allows logon between recognised hours
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Provides resource sharing across the system
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Provides timely access to remote services
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Detailed explanation-1: -Single sign-on (SSO) is an authentication method that enables users to securely authenticate with multiple applications and websites by using just one set of credentials.
Detailed explanation-2: -Assurance that the communicating entity is the one claimed best describes Authentication.
Detailed explanation-3: -Biometric authentication Biometric identifiers are unique, making it more difficult to hack accounts using them. Common types of biometrics include the following: Fingerprint scanning verifies authentication based on a user’s fingerprints. Facial recognition uses the person’s facial characteristics for verification.
Detailed explanation-4: -User authentication is a method that keeps unauthorized users from accessing sensitive information. For example, User A only has access to relevant information and cannot see the sensitive information of User B. Cybercriminals can gain access to a system and steal information when user authentication is not secure.