To connect to a secure wireless network, a guest user logs in and is prompted to enter a code that is sent as a text message to the user. Which of the following types of authentication is this an example

A desktop technician is responsible for the OS migration of 300 end users. As part of the migration, the technician must save the end users* data to a temporary shared drive. The data must include any hidden files to ensure 100% of the data is retained. Which of the following commands will achieve this result by default?

Joe. a technician, receives notification that a share for production data files on the network Is encrypted. Joe suspects a crypto virus Is active. He checks the rights of the network share to see which departments have access. He then searches the user directories of those departmental users who are looking for encrypted files.
He narrows his search to a single user's computer. Once the suspected source of the virus is discovered and removed from the network, which of the following should Joe do NEXT?

A technician deployed a new file server on the network. The technician wants to map the file server as a network drive on all users' computers when they log onto the network by creating a logon script Which of the following should the technician use?

A user's smartphone began experiencing decreased performance after the user watched some videos, browsed the web, and accessed the application store. The user states the phone was.
working fine beforehand. Which of the following should be done FIRST to resolve the issue?