How Tor Gets Deanonymized with Replay Attacks | Paper Breakdown #2 | Cyberpodcast
In this video, we break down the paper "A New Replay Attack Against AnonymousCommunication Networks", a research that shows how Tor's anonymity can becompromised by deliberately duplicating data packets to desynchronizeAES-CTR encryption.🔍 What we cover:- How the replay attack works against the Tor network- Why controlling both entry and exit nodes is enough to deanonymize users- How AES-CTR desynchronization causes decryption errors at the exit node- How attackers exploit these errors to confirm sender-receiver relationships- Proposed defense strategies: anomaly monitoring and stricter node…
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