I'm looking at a default Defender configuration in Server 2016. I'm not sure how to discover what these '0' mean for the ThreatDefaultAction:

```
HighThreatDefaultAction                       : 0
LowThreatDefaultAction                        : 0
MAPSReporting                                 : 2
ModerateThreatDefaultAction                   : 0

```

I would think from the [Set-MpPreference](https://docs.microsoft.com/en-us/powershell/module/defender/set-mppreference?view=win10-ps) documentation that it's Quarantine, but that same bit of text references a Parameter set that starts with 'Clean', not 'Quarantine'.
This explanation of ThreatIdDefaultActions doesn't even have a 0 in it's list: [Add-MpPreference](https://docs.microsoft.com/en-us/powershell/module/defender/add-mppreference?view=win10-ps)