Update microsoft-defender-antivirus-updates.md

Author: denisebmsft

defender-endpoint/microsoft-defender-antivirus-updates.md

@@ -112,7 +112,7 @@ Updates contain:
 - Fixed Microsoft Defender platform update timestamp to reflect the actual update time.
 - The [1002 event](/defender-endpoint/troubleshoot-microsoft-defender-antivirus#event-id-1002) (An antimalware scan was stopped before it finished) now includes details of the stop reason.
 - Added additional details to the [1000 event](/defender-endpoint/troubleshoot-microsoft-defender-antivirus#event-id-1000) (Scan started), like scan trigger and scan on idle.
-- Improved ASR file processing to correctly handle allow Indicators of Compromise (IoCs).
+- Improved ASR file processing to correctly handle allow [Indicators of Compromise](/defender-endpoint/indicators-overview) (IoCs).
 - Improvement in health reporting for machines that are rebooted or hibernated.
 - Improved performance for Smart App Controll (SAC) trusted file handling.
 - Improved Device Control logic for offline printers.