CompTIA 220-1102 Dumps Questions Answers

Authenticator applications are designed to enhance security by generating temporary, time-sensitive passcodes used in two-factor authentication (2FA) processes. These passcodes are used in conjunction with traditional credentials (like usernames and passwords) to grant access to systems or applications. This extra layer of security ensures that even if primary login credentials are compromised, unauthorized access is still prevented without the dynamically generated code from the authenticator app.

To prevent security issues related to an employee using the same password for multiple applications and websites, implementing expiration policies (B) is best. Password expiration policies require users to change their passwords at regular intervals, which helps to mitigate the risks associated with password reuse. Regularly changing passwords reduces the chances of unauthorized access from compromised credentials​​.

After rebooting the phone, connecting to Wi-Fi, and disabling metered data, the next step the technician should take is to Clear the cache (D). Clearing the cache can resolve issues with the phone's performance and is often necessary before updating software to ensure that the updates can be downloaded and installed without issues. It removes temporary files that may be interfering with the update process​​.