A technician is implementing a change to a piece of production environment. The change is causing other several other problem to occur. Which of the following should the technician do NEXT?

A technician is removing malware from a workstation. The malware was installed via a phishing attack, which was initiated from a link that was included in an email.
Which of the following should the technician do to address this issue? (Choose two.)

A desktop technician is attempting to upgrade several machines to Windows 10. After realizing there is only one disc for the installation, the technician decides to upgrade over the network.
Which of the following boot methods initiates such an upgrade?

A window appears on a user's screen staling the computer's files have been encrypted and an access code must be used to unlock the user's dat a. This is an example of:

Which of the following physical security measures is intended to mitigate tailgating?