Hi All,
We created a custom rule to elevate 365 login failures that were blocked by conditional access to level 12 so it would send an email to our PSA. When checking logs, we see cases of this rule being generated, but the rule is listed at level 3. Rule details are below.
<group name="office365,logonerror,">
<rule id="100500" level="12">
<field name="data.office365.logonerror">BlockedByConditionalAccess</field>
<description>Office365 login blocked by Conditional Access</description>
<group>office365,authentication,blocked,</group>
</rule>
</group>
Thanks,
David Brindley