Update BACKGROUND_NEW.md

BACKGROUND_NEW.md

@@ -169,6 +169,13 @@ In my role assisting "CMSC 691: Introduction to Data Science":
 - Conducted one-on-one mentoring sessions
 - Designed interactive learning materials for complex concepts
 
+### NSF Summer Program Teaching Assistant:
+
+- Mentored 20 nationwide students in "Operationalizing AI/ML for Cybersecurity"
+- Enhanced students' cyberinfrastructure research skills
+- Developed practical exercises and workshops
+- Provided hands-on guidance in AI/ML implementation
+
 ### Machine Learning Researcher at UMBC's SONG Lab (May 2024 - Present)
 Key Achievements:
 - Developed lifelong learning algorithms improving wireless system resilience by 8%