antivirus

I recently upgraded my DS215J to HTTPS and also began reviewing my overall security when I got the Pop-Up that my "Admin" User was vulnerable and should be Disabled... After adding a separate User for my day to day ops, and Disabling the original ADMIN account I used the Security Advisor to...

I can see the synoavscan process running but I had uninstalled Antivirus Essentials so I can't understand how that process is running. Any ideas?

I am using Synology's Antivirus Essential, scheduled scans are completed Monday thru Sat. This has been the second time where I noticed my cpu and memory usage has been high. When looking at the resource manager, I notice the task scheduler "Synoavscan" has been running for almost 17 hours. I...