- Network Security
- Wireless Communications
- Access Networks
- Distributed Systems
- Optical Networking
- Peer-to-Peer Architectures
- Cryptography and Privacy
- Drone networks
- Ad-hoc, Vehicular, Sensor and Mesh Networks
- Wireless Multimedia Network
- Smart grid, Smart City, Small Cell Networks
- Social Networks
- Security in Datacenters and Cloud Computing
- Green Wireless Networks
- 4G and 5G Communication Networks
- Optical Communication
- Internet of Things and Machine-to-Machine Communications
- Wireless Network Security and Privacy
- Fault Tolerance and Reliability
- Cloud and Flog Computing
- Routing and Quality of Service