Freedom Hosting II was known for operating thousands of sites that were accessible through the Tor browser. The “dark web” is essentially the encrypted network comprising Tor servers and browsers. On Friday, the service appeared to be down; its main landing page was replaced with a message saying it had been hacked. The data dump includes 74GB of files and a 2.3GB database from the service, the hacker claims. The dump also appears to contain a client database, meaning that anyone who used the service might be exposed.”]