(Topics include but are not limited to)
Topic One: Blockchain
Blockchain technology and systems
Blockchain performance
Information storage system
Blockchain scalability
Blockchain decentralizes autonomous organizations
Security of blockchain systems
Blockchain smart contract security
The blockchain encryption direction is secure
The application of blockchain technology
Smart contract management for blockchain
DNS security applications
Theme two: Network security
Network security
Information disclosure
Applied cryptography
Authentication mode
Active defense system
Adaptive defense system
Safety system analysis, benchmarks
Biometric security
Complex system security
Database and system security
Data protection
Data/system integrity
Distributed access control
Distributed attack system
Denial of service
High performance network virtualization
High performance safety system