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cs.CR2026
Are Unreachable Nodes Truly Safe? Fully Eclipsing Monero's P2P Network!
Ruisheng Shi, Jiaqi Zeng, Lina Lan +6
Eclipse attacks isolate a blockchain node by monopolizing its network connections. Existing attacks on Monero (NDSS'25), Bitcoin (USENIX'15/21, S&P'20) and Ethereum (WWW'26) implic…
cs.CR2026
Invisible Trails? An Identity Alignment Scheme based on Online Tracking
Ruisheng Shi, Zhiyuan Peng, Tong Fu +3
Many tracking companies collect user data and sell it to data markets and advertisers. While they claim to protect user privacy by anonymizing the data, our research reveals that s…