Hello, AkeebaBackup has one great plugin BoU (backup on update). Also, has one green icon
(gray if a plugin is disabled) in Joomla administration.
If Is it possible to add that notification somewhere near Joomla update button inside Securitycheck Pro Control Center
finally I will not add this. After many tests there is no (easy and secure) way to use this feature before updating the core, so the only way using Control Center is creating a remote backup before updating. I will add an alert about this in future versions.