SecurityInsight settings · Settings > Guards

Data health margin: Defender devices

Key	SI_DataHealth_Margin_Devices
Where	Settings > Guards (safety checks) > Data health
Type	int
Default	2 %
Edition	Community

What it does

How many of the checked Defender for Endpoint devices may be missing from the newest collection or differ from Defender before the day counts as anomalous, as a percent of the devices checked (never fewer than the minimum records below).

When set

Higher tolerates more differences before the data turns Unhealthy; lower turns it Unhealthy sooner.

When blank or default

Left blank, the default applies: 2 %

Risk and how to reverse it

Higher: more missing or different devices are tolerated before data-out is held. Lower: data-out is held sooner. Reversible at once; it applies from the next daily check.

Requires

Nothing else.