Setting to allow "Scan for viruses" option to use cloud security for scanning.
I recently discovered a situation whereby the realtime scanner and right click "Scan for Viruses" would not detect a suspicious file within a compressed zip file EVEN when the scan within compressed files is enabled.
Apparently the file will only be scanned once extracted for performance reasons. Big concerns if you were intending to send the zip file onto someone.
I was further advised that the right click "Scan for viruses" option uses a localised database for detection rather than cloud security, hence why it did not detect the exploit within the zip file. Only cloud security picked up the exploit.
I would like to see an option within settings whereby right click Scan for viruses utilises cloud security for maximum protection.