You get a call from someone claiming to be from "Windows Technical Support," claiming that viruses have been discovered on your machine and that they require access to address the problem. What exactly are your responsibilities?Select one:Take no actionAllow them to connect to the PCAccept the callIgnore the request and drop the call

A new PC is taken out of the box, started up and connected to the Internet. Patches were downloaded and installed. Antivirus was updated. In order to further harden the operating system what can be done?Select one:Give the computer a nonroutable address.Disconnect the computer from the network.Install a hardware firewall.Turn off the firewall.Remove the administrator account.Remove unnecessary programs and services.

A new PC is taken out of the box, started up and connected to the Internet. Patches were downloaded and installed. Antivirus was updated. In order to further harden the operating system what can be done?Select one:Turn off the firewall.Remove the administrator account.Disconnect the computer from the network.Give the computer a nonroutable address.Remove unnecessary programs and services.Install a hardware firewall.

Fill in the blank: A computer virus is malicious _____ that interferes with computer operations and causes damage.

You manage several Windows systems that are members of a domain. Your company uses Remote Assistance to help diagnose user desktop issues. All computers are configured to allow Remote Assistance. One day, you receive a Remote Assistance request from someone you don't know using an invitation file you created several weeks ago.What can you do to prevent this from happening again? (Select two.)answerRequire a password on invitation files.Enable the Allow remote connections to this computer option.Create a rule in Windows Firewall to block Remote Assistance.Increase the timeout for invitation files.Decrease the timeout for invitation files.

Your computer is held hostage by malware that encrypts its data or makes it unavailable in some way. Demands that you pay a ransom to the cybercriminal who installed or deceived you into installing the virus. What are we referring to?Select one:SpywareMalwareRansomewareAdware