2 papers
cs.CR2025
STAR: Semantic-Traffic Alignment and Retrieval for Zero-Shot HTTPS Website Fingerprinting
Yifei Cheng, Yujia Zhu, Baiyang Li +4
Modern HTTPS mechanisms such as Encrypted Client Hello (ECH) and encrypted DNS improve privacy but remain vulnerable to website fingerprinting (WF) attacks, where adversaries infer…
cs.CR2025
MalRAG: A Retrieval-Augmented LLM Framework for Open-set Malicious Traffic Identification
Xiang Luo, Chang Liu, Gang Xiong +4
Fine-grained identification of IDS-flagged suspicious traffic is crucial in cybersecurity. In practice, cyber threats evolve continuously, making the discovery of novel malicious t…