The Department of Computer Science discussed the doctoral thesis entitled "Smart cloud service for classifying encrypted data based on full symmetric cipher" Intelligence Service In Cloud Computing For Classification Encrypted Big Multimedia For doctoral student Imad Muhammad Abboud, Computer Science/General, in the discussion room in the building of the Department of Computer Science. The thesis aims to develop a cloud classification service to maintain data privacy in addition to allowing encrypted customer data to be classified with high accuracy while maintaining data privacy when stored in the cloud. This thesis assumed the presentation of large and small networks that depend on neural networks. It was concluded that neural networks and integrated cryptography are different areas The discussion committee consisted of: Prof. Dr. Ghassan Abdel Hamid Abdel Majid, President Prof. Dr. Hala Bahjat Abdel Wahab Member Prof. Dr. Maysa Abed Ali Member Dr. Rana Farid Ghani is a member Prof. Bashar Makki Nehme is a member Prof. Dr. Alaa Kazem Farhan, member and supervisor