Add latest minfraud release note

content/minfraud/release-notes/2024.md

@@ -9,8 +9,22 @@ outputs: ['html', 'rss']
 Subscribe to the [minFraud release notes RSS feed](/minfraud/release-notes/rss.xml).
 {{</ alert >}}
 
-{{< release-note date="2024-08-27" title="Introducing Risk Score Reasons beta for minfraud Factors customers" >}}
+{{< release-note date="2024-09-12" title="Increase in slightly elevated IP risk and proxy scores and remediation" >}}
+On September 10, 2024 we pushed a model update to IP risk scoring that
+increased a large volume of IP risk scores (also referred to as proxy score for
+legacy services) at the lower end of the scale (between 0.01 and 1).
+
+While these IP risk scores remained low (less than 1), this shifted the score
+distribution and may have impacted your systems depending on your score
+thresholds.
+
+On September 12, 2024, we implemented an update that will decrease most of
+these low IP risk scores again. To remediate this sort of issue in the future,
+we will be increasing the sensitivity of our monitoring for scores on the lower
+end of the distribution before releasing model updates.
+{{</ release-note >}}
 
+{{< release-note date="2024-08-27" title="Introducing Risk Score Reasons beta for minfraud Factors customers" >}}
 Today, we have released a new beta feature that will help minfraud Factors
 customers more deeply understand risk patterns and make more informed decisions.