tor network

CoinDesk - Unknown
Tor Network Compromised by Single Hacker Stealing Users' Bitcoin: Report
The unknown hacker is using Tor exit relays to remove encryption on bitcoin mixer services and change wallet addresses from users to their own.
CoinDesk - Unknown

CoinDesk - Unknown
Dark Market Agora Shuts Down Citing Security Threat
Agora has announced it will shut down temporarily while it explores defence mechanisms against attacks which could identify its servers and operators.
CoinDesk - Unknown