◕ Communication Engineering:

Communication Architecture

Data Centers and Big Data Computing

Peer-to-peer Computing and Communication

Multimedia and Real-Time Networking

Algorithms, Modeling and Evaluation

Sensor/Embedded Networks and Pervasive Computing

Network Testing and Deployment

Delay Tolerant Networks

◕ Network engineering:

Network coding

Cooperative networking

Cross-layer optimization and control

Cyber-physical systems

Optical networks

Router and switch design

Routing & Multicast

Scaling laws and fundamental limits

Scheduling and buffer management

Smart antenna based networking 

Network measurement and analysis

Cognitive, Cellular and Mobile Networks

◕ Network Security:

Active Defense Systems

Adaptive Defense Systems

Analysis, Benchmark of Security Systems

Applied Cryptography

Authentication

Complex Systems Security

Database and System Security

Data Protection

Data/System Integrity

Distributed Access Control

Distributed Attack Systems

Denial-of-Service

High Performance Network Virtualization

High Performance Security Systems

Security in Cloud and Grid Systems

Security in Pervasive/Ubiquitous Computing

Security and Privacy in Smart Grid

Security and Privacy in Wireless Networks

Secure Mobile Agents and Mobile Code

Security Simulation and Tools

Trusted Computing