updated SSPM

Author: DebLanger

exposure-management/whats-new.md

@@ -25,6 +25,14 @@ Security Exposure Management is currently in public preview.
 >
 > `https://aka.ms/msem/rss`
 
+## November 2024
+
+### New SSPM security initiative
+
+This new initiative aims at improving the security posture of cloud applications used by the organization. It allows practitioners to work on posture improvements as part of their efforts to enhance security measures
+
+For more information, see, [Review security initiatives](https://learn.microsoft.com/en-us/security-exposure-management/initiatives)
+
 ## October 2024
 
 ### New in attack paths