A technician connected to a network switch remotely from a workstation. During an audit, a Security analyst discovered the technician transmitted the username and password in plaintext over the network. Which of the following remote access technologies did the technician use to connect?

A technician received 300 old desktops following a recent computer upgrade. After taking inventory of the old machines, the technician must destroy the data on the HDDs.
Which of the following would be the MOST effective method to accomplish this task?

A technician was contacted regarding an issue affecting hundreds of users on a domain network. Which of the following would be MOST effective at remediating future issues through documentation?

A security team is auditing a company's network logs and notices that a USB drive was previously inserted into several of the servers. Many login attempts were then successfully performed using common login information.
Which of the following actions should be taken to close the vulnerability? (Select two.)

Ann, a user, calls a technician and reports that her PC will not boot. The technician confirms the memory, power supply, and monitor are all working. The technician runs internal diagnostics on the PC, but the hard drive is nor recognized. Which of the following messages will be displayed?