Microsoft-Windows-PktMon Seen on: Windows 10 (1809, 1903, 1909, 2004, 20H2) Windows 11 (21H2) Log source(s): Microsoft-Windows-PktMon Identifier: {4d4f80d9-c8bd-4d73-bb5b-19c90402c5ac} Event message file(s): %systemroot%\system32\drivers\pktmon.sys