A town clerk wants to work from home and access documents on a town hall server. What should a technician set up?

A user submits a support ticket after receiving the following error:

The technician confirms that the website loads properly on a test workstation. Which of the following is a possible cause for this error?

A technician sees a certificate warning on a new website stating that the certificate source cannot be verified. The technician bypasses the warning. Which of the following must be done to prevent this warning from appearing for other users?

A malicious actor uses multiple endpoints to target a single endpoint. Which of the following describes this threat?

A user installed a free application from an unofficial application store. Now, their smartphone displays random pop-ups and shows increased data usage. Additionally, the user cannot perform certain actions such as opening banking applications or updating their OS. Which of the following should the user do first to address the security issues on their smartphone?