(The following topics include but are not limited to)
Topic 1: Network Security
Security and privacy in wired, wireless, mobile, hybrid, sensor, and self-organizing networks
Network intrusion detection and prevention, firewall, packet filter
Malicious software and botnets
Communication privacy and anonymity
Distributed Denial of Service
Public key infrastructure, key management, credentials
network security
Secure routing, naming/addressing, network management
Security and privacy in ubiquitous computing
Security and privacy of emerging technologies: VoIP, peer-to-peer, and overlay network systems
Information leakage
Data tampering
Data deletion
computer virus
Security vulnerabilities
Attack monitoring
Encrypted communication
Information dissemination security
Network isolation
Application Security
Email Security
Antivirus and Anti Malware
Network segmentation
Application Security
Behavioral Analysis
Cloud security
Intrusion Prevention System
Mobile device security
Security Information and Event Management
Wireless security
Topic 2: Information Security
network security
access control 
Information System Security and Management
Social network security, privacy, and trust
Computer Networks and Communications
Signal and image processing
Information security algorithms and protocols
Embedded System Security
communication engineering
satellite communication
Cloud and edge computing Security
Blockchain Security and Privacy
Identity Access Management
Network Physical System Security
Intellectual property protection
Intelligent information processing technology
data mining 
Data visualization
image processing
speech recognition
The Application of Information Technology in Enterprises
signal processing 
Intelligent communication and computing
Mathematics and Information Networks
Digital media information processing
satellite communication
Topic 3: Cloud computing
Cloud Solution Design Pattern
Cloud applications
Cloud optimization and automation
Cloud application architecture
Scalability and availability of cloud applications
Cloud application performance and monitoring
Cloud computing and semantic web technology
Cloud computing architecture and systems
Cloud computing models, simulations, designs, and examples
Cloud computing technology, services, and applications
Edge computing
Cloud Economics for Enterprise Business Transformation
Cloud Management and Operations
Cloud intermediate component framework
Cloud optimization and automation
Cloud quality and performance
Cloud resources
Distributed intelligent computing and peer-to-peer search
Parallel and distributed computing
Internet of Things
Network computing and big data technology
Blockchain
Intelligent computing
Relationship calculation
Knowledge based neural networks
Fuzzy Modeling and Particle Computing