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 technician receives an invalid certificate error when visiting a website with port 443 enabled. Other computers on the same LAN do not exhibit this symptom.
Which of the following needs to be adjusted on the workstation to fix the issue?

A technician responds to a report that a user's desktop is operating much slower after upgrading the Windows OS to the latest version. The technician notices responsiveness is erratic, and the symptoms are similar to a failing hard drive. The technician runs a full hardware diagnostic, and all systems pass. The technician checks the properties for each device in Device Manager and the hard disk and the standard AHCI 1.0 serial ATA controller both indicate the following message: This device is working properly. Which of the following should the technician attempt that will MOST likely resolve the performance issue?

A vendor requires remote access to a specific server to maintain a proprietary software system.
Security policy restricts the use of port 3389 to employees but does allow command-line access to non-employees. Which of the following would MOST likely need to be enabled?

A technician is working on a Windows 10 PC that is running slowly.
Which of the following commands should the technician use to correct this issue? (Select two.)