Do I need antivirus on Windows Server?

Antivirus is necessary only if “dumb” clients have execution/administrator rights on computers. So if your server admin is “dumb” then you DO need antivirus. If you have a REAL server admin – then he will never run any file on the server that does not come from trusted source.

Does Windows have built-in antivirus?

Windows Security is built-in to Windows 10 and includes an antirvirus program called Microsoft Defender Antivirus. … If you have another antivirus app installed and turned on, Microsoft Defender Antivirus will turn off automatically.