Following a recent malware infection, a user is unable to access network shares from the local server. A technician verifies the device is able to connect to the Internet and the hosted emailprovider off-site The technician also confirms the local server is online Additionally, a malware scar reports the user's computer is clean Which of the following is the best NEXT step to troubleshoot the issue?

A technician receives multiple calls from users stating that documents submitted to a shared printer are not printing. The technician can ping the device to confirm it is powered on and connected to the network. The technician successfully prints a test page from the device control panel. Which of the following should the technician perform NEXT?

A user is attempting to set up a new Bluetooth keyboard but is unable to pair the device. The user is able to see the device in the Bluetooth configuration tool. Which of the following is the MOST likely cause of the failure?

Static addressing was replaced with dynamic addressing during network maintenance. Following the maintenance, multiple users began reporting connectivity issues. A technician sees the following when checking the address assignments on a user's workstation:
IP address 169.254.1.2
The technician attempts to run commands that will force the PC to request a new IP address, but the technician receives the same address. Which of the following should the technician do NEXT?

A technician is setting up a WiFi-enabled thermostat for a customer, but the customer is concerned about IoT devices getting hacked.
Which of the following BEST address the customer's concerns? (Choose two.)