Sure Pass Exam 220-1102 PDF

For securing mobile devices with two authentication methods, combining something the user knows (a PIN) with something the user is (biometrics) enhances security by implementing multi-factor authentication.

Smart card: Generally requires additional hardware and is not commonly used in mobile devices.

Biometrics: Uses unique biological traits such as fingerprints or facial recognition, providing a convenient and secure second method of authentication.

Hard token: Involves additional physical devices which might not be practical for mobile devices.

One-time password: Usually used for specific applications rather than as a general device authentication method.

Comprehensive and Detailed In-Depth Explanation:

A rogue wireless access point is an unauthorized wireless network set up by an attacker or mistakenly by an employee. If the rogue AP has the same SSID as the legitimate network, users may unknowingly connect to it, causing security risks and preventing access to internal network resources.

A. Unreachable DNS server – Incorrect. A DNS issue would prevent access to websites, not just file share servers.

B. Virtual local area network (VLAN) misconfiguration – Incorrect. VLAN misconfiguration could restrict network access, but it would not involve an unsecured network with the same name.

C. Incorrect IP address – Incorrect. An incorrect IP could prevent network access but would not explain the presence of an unsecured network.

Comprehensive and Detailed In-Depth Explanation:

To minimize costs and user disruption, the technician should:

B. Configure the backup to run after peak hours – This prevents slowdowns during working hours.

D. Use the built-in OS backup utility – This avoids additional licensing costs.

A. Configure the backup to run when the user logs in – Incorrect. This could slow down startup and affect productivity.

C. Use third-party licensed backup software – Incorrect. This would increase expenses.

E. Configure the backup job to run every hour – Incorrect. Frequent backups may slow down the system unnecessarily.

F. Use an external storage device – Incorrect. While useful, it may require additional costs and maintenance.