Joe, a systems administrator, is setting up a risk management plan for the IT department. Part of the plan is to take daily backups of all servers. The server backups will be saved locally to NAS.
Which of the following can Joe do to ensure the backups will work if needed?

A user notices recent print jobs are not printing to the local printer despite printing fine yesterday.
There are no errors indicated on the taskbar printer icon.
Which of the following actions should the user take FIRST?

The management team has issued a new directive that states a certain string is no longer allowed in any of the names on any of the Linux workstation. Which of the following commands would a technician issue to find all the instances of the unwanted string on a workstation?

A desktop technician needs to replace a laptop's SSD. Which of the following must the technician use to prevent damage to the SSD during the replacement?

A technician is alerted to a virus on a PC. The technician isolates the PC from the network.
After verifying there are no other infected PCs on the network, which of the following is the SAFEST method for the technician to use to clean the infected PC?