Mapping the unmappable Tor network
This episode delves into a groundbreaking study that managed to explore the hidden landscape of the dark web, based on the paper "Content and popularity analysis of Tor hidden services". The podcast explains how researchers overcame Tor's decentralized architecture—which intentionally prevents any central entity from storing a complete list of .onion addresses—by exploiting a flaw in the network's directory system. By deploying "shadow relays," the researchers successfully harvested and scanned nearly 40,000 unique hidden service addresses in a matter of days.
Listeners will discover what was…
The skinny
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