Tag Archives: tor

AlphV ransomware site is “seized” by the FBI. Then it’s “unseized.” And so on.

Enlarge / Shortly after the FBI posted a notice saying it had seized the dark-web site of AlphV, the ransomware group posted this notice claiming otherwise. reader comments 19 The FBI spent much of Tuesday locked in an online tug-of-war with one of the Internet’s most aggressive ransomware groups after taking control of infrastructure the… Read More »

Most criminal cryptocurrency is funneled through just 5 exchanges

Eugene Mymrin/Getty Images reader comments 38 with 0 posters participating Share this story For years, the cryptocurrency economy has been rife with black market sales, theft, ransomware, and money laundering—despite the strange fact that in that economy, practically every transaction is written into a blockchain’s permanent, unchangeable ledger. But new evidence suggests that years of… Read More »

Tor is under threat from Russian censorship and Sybil attacks

reader comments 70 with 38 posters participating Share this story The Tor anonymity service and anticensorship tool has come under fire from two threats in recent weeks: The Russian government has blocked most Tor nodes in that country, and hundreds of malicious servers have been relaying traffic. Russia’s Federal Service for Supervision of Communications, Information… Read More »

Does Tor provide more benefit or harm? New paper says it depends

reader comments 119 with 74 posters participating Share this story The Tor anonymity network has generated controversy almost constantly since its inception almost two decades ago. Supporters say it’s a vital service for protecting online privacy and circumventing censorship, particularly in countries with poor human rights records. Critics, meanwhile, argue that Tor shields criminals distributing… Read More »