Which of the following operating systems was the app file type designed to run under as an application file bundle?

• A.macOS
• B.Chrome
• C.Windows
• D.Linux

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A Windows workstation that was recently updated with approved system patches shut down instead of restarting. Upon reboot, the technician notices an alert stating the workstation has malware in the root OS folder. The technician promptly performs a System Restore and reboots the workstation, but the malware is still detected. Which of the following BEST describes why the system still has malware?

• A.A system patch disabled the antivirus protection and host firewall.
• B.The system updates did not include the latest anti-malware definitions.
• C.The system restore process was compromised by the malware.
• D.The malware was installed before the system restore point was created.

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A technician is troubleshooting a PC because the user has reported strange pop-up windows and computer performance issues. Which of the following actions should the technician take next?

• A.Isolate the machine from the network.
• B.Scan the system for hidden files.
• C.Disable unused ports.
• D.Install antivirus software.
• E.Reconfigure the firewall.

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A user's corporate laptop with proprietary work Information was stolen from a coffee shop. The user togged in to the laptop with a simple password. and no other security mechanisms were in place. Which of the following would MOST likely prevent the stored data from being recovered?

• A.Biometrics
• B.Full disk encryption
• C.Enforced strong system password
• D.Two-factor authentication

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A technician has been tasked with using the fastest and most secure method of logging in to laptops. Which of the following log-in options meets these requirements?

• A.PIN
• B.Username and password
• C.SSO
• D.Fingerprint

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