CESS (Journal of Computer Engineering, System and Science) contains articles on research results and conceptual studies in the fields of informatics engineering, computer science and information systems. The main topics published include:

1. Information security

2. Computer security

3. Networking & Data communication

4. Cloud & grid computing

5. Mobile Computing & Applications

6. Artificial Intelligence

7. Decision Support System

8. Data Minig

9. Other topics related to information technology