Update release-notes.md

Added - Behaviors GA

Author: Ronen-Refaeli

CloudAppSecurityDocs/release-notes.md

@@ -29,9 +29,18 @@ For news about earlier releases, see [Archive of past updates for Microsoft Defe
 
 ## June 2025
 
+### “Behaviors” data type in Microsoft Defender for Cloud Apps - General Availability
+
+“Behaviors” data type significantly enhances overall threat detection accuracy by reducing alerts on generic anomalies and instead surfacing alerts only when observed patterns align with real security scenarios. Defender for Cloud Apps customers can now use “Behaviors” to conduct investigations in [Advanced Hunting](https://learn.microsoft.com/en-us/defender-xdr/advanced-hunting-overview) more effectively, build better [custom detections](https://learn.microsoft.com/en-us/defender-xdr/custom-detection-rules) based on behavioral signals, and benefit from automatic inclusion of context-related behaviors into [incidents](https://learn.microsoft.com/en-us/defender-xdr/incidents-overview)—providing clearer context and helping SOC to reduce alert fatigue, prioritize and respond more efficiently.
+
+For more information, see:
+- [Investigate behaviors with advanced hunting](/defender-cloud-apps/behaviors).
+- [TechCommunity Blog](https://techcommunity.microsoft.com/blog/microsoftthreatprotectionblog/transform-the-way-you-investigate-by-using-behaviors--new-detections-in-xdr-star/3825154).
+
 ### New Dynamic Threat Detection model
 
 Microsoft Defender for Cloud Apps new dynamic threat detection model continuously adapts to the ever-changing SaaS apps threat landscape. This approach ensures your organization remains protected with up-to-date detection logic without the need for manual policy updates or reconfiguration. Several legacy anomaly detection policies have already been seamlessly transitioned to this adaptive model, delivering smarter and more responsive security coverage.
+
 For more information, see [Create Defender for Cloud Apps anomaly detection policies](anomaly-detection-policy.md).
 
 
@@ -111,7 +120,7 @@ Defender for Cloud Apps customers can now configure Role-Based Access Control (R
 For more information, see:
 
 - [Configure admin access](/defender-cloud-apps/manage-admins)
-- [Investigate behaviors with advanced hunting (Preview)](/defender-cloud-apps/behaviors)
+- [Investigate behaviors with advanced hunting](/defender-cloud-apps/behaviors)
 
 ## February 2025