A network administrator wants to plan a major OS upgrade of the router, which acts as a default gateway in an organization. The administrator has documented the purpose of the change, scoped the change, and completed a comprehensive risk analysis. Which of the following is an important part of the change request process for which the administrator still must plan?

Which of the following is a community supported, open source OS used for both services and workstations?

Joe. a technician, receives notification that a share for production data files on the network Is encrypted. Joe suspects a crypto virus Is active. He checks the rights of the network share to see which departments have access. He then searches the user directories of those departmental users who are looking for encrypted files.
He narrows his search to a single user's computer. Once the suspected source of the virus is discovered and removed from the network, which of the following should Joe do NEXT?

A smartphone user has been receiving unsolicited emails that contain Pl in the webmail inbox associated with the device. Which of the following steps should the user take FIRST to identify the cause of the issue?

To which of the following should a technician ground an ESD strap when adding memory to a workstation?