Breaking Tor Anonymity With A Cable Modem
This episode reveals how an adversary doesn't need a global surveillance network or massive server farms to break Tor, based on the paper "Low Resource Routing Attacks Against Tor". Instead, it demonstrates how attackers can achieve devastating de-anonymization using minimal resources, such as a few machines connected via standard residential broadband or cable modems.
The podcast explores how Tor's well-intentioned load-balancing system—which naturally favors routers with high bandwidth and long uptimes to provide a low-latency service—contains a critical vulnerability. Because Tor's…
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