'Specify the maximum size of archive files to be scanned' (ArchiveMaxSize Min:0 Max:4294967295 in KB) This policy setting allows you to configure the maximum size of archive files such as .ZIP or .CAB that will be scanned. The value represents file size in kilobytes (KB). The default value is 0 and represents no limit to archive size for scanning. If you enable this setting, archive files less than or equal to the size specified will be scanned. If you disable or do not configure this setting, archive files will be scanned according to the default value. Counter Measure: Configure this setting depending on your organization's requirements. Potential Impact: Scanning can impact performance. (1) GPO: Computer Configuration\Administrative Templates\Windows Components\Windows Defender\Scan\Specify the maximum size of archive files to be scanned (2) REG: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Scan\ArchiveMaxSize oval:org.secpod.oval:def:35040 oval:org.secpod.oval:def:35040 oval:org.secpod.oval:def:35040 SCAP Repo OVAL Definition 2016-06-10