Software Update Dialog is a Security Risk
This is not a new issue, but as we become more security conscious, the problem has become more apparent.
When there are pending updates for my system the attached dialog will appear out of the blue while I am working.
In our modern world, no one should ever type their system password into a dialog that simply appears out of nowhere.
Though I have never coded for the mac, i've been coding for 30 years, and my expectation is that it would be trivial for a piece of malware to replicate the look of this dialog and pop up a such a malicious lookalike at some random point. Heck it might be able to do that and then validate the password by kicking off a legitimate software update with it and I would never know what happened. (Speculating on that last point. I would hope that that, at least, is not possible.). Either way, the fact that the MacOS has such a dialog, makes it too easy for scammers to fake it.
In any event, this post is a call out to Apple to fix this. If the OS needs the user to enter their password to enable software updates (or for any reason that isn't directly the result of their own user-initiated action), it should put up a dialog that instructs the user to open the system preferences screen and initiate the software update from there, because they should never trust a dialog that pops-up unbidden to be legitimate.
I suppose some sort of 'secret phrase' or 'special picture' that is encrypted somewhere such that only the system can get to it, and which the user themselves provided at some point in the past, could be used to validate the legitimacy of such dialogs. However, even that is dependent on how secure the OS is able to keep said secret and how much the user trusts it to do so.
Am I paranoid? Thoughts?
MacBook Pro 15″, macOS 10.14