Guang Cheng

DeMarking: A Defense for Network Flow Watermarking in Real-Time

2024 · arXiv (Cornell University)

The network flow watermarking technique associates the two communicating parties by actively modifying certain characteristics of the stream generated by the sender so that it covertly carries some special marking information. Some curious users communicating …

SDT: Towards a Blockchain-Based Secure Data Trading Application

2024

Advances in AI, IoT, and 5G/6G technologies have made data increasingly valuable for industrial and academic purposes. Data trading is evolving with blockchain adoption, which offers key security features like non-repudiation and traceability. However, challenges …