defender有一些計劃任務，還有其他一些計劃任務（diskcleanup等）冷不丁跑起來可能影響業務，可以自行評估是否要關閉，powershell指令僅供參考：
Get-ScheduledTask -TaskPath "\Microsoft\Windows\Data Integrity Scan\","\Microsoft\Windows\ApplicationData\","\Microsoft\Windows\Defrag\","\Microsoft\Windows\DiskCleanup\","\Microsoft\Windows\DiskDiagnostic\","\Microsoft\Windows\DiskFootprint\","\Microsoft\Windows\Windows Defender\","\Microsoft\Windows\Maintenance\" 2>$null | Disable-ScheduledTask 2>$null
