An expert panel to the NPA, which was looking into measures to combat crimes abusing the Tor system, compiled a report on April 18 stating that blocking online communications at the discretion of site administrators will be effective in preventing such crimes. Based on the recommendation, the NPA will urge the Internet provider industry and other entities to make voluntary efforts to that effect.

Seven LKA officers, two police offers, and a court-appointed expert witness started a search of the flat, without respecting my privacy or property whatsoever. Paper documents in a cupboard were read, and no care was taken of my cat (who I was allowed to lock into another room later). My storage cubes (HP MicroServers) were confiscated without any regard for the hardware – the power cords were simply ripped out / hard shutdown, instead of properly shutting them down by the operating system. My main PC was shut down normally, as far as i could determine. After finishing the search in my living room, they continued in my bedroom, where they confiscated my legal firearms, as well as my cable TV receiver, and my Xbox 360. Despite my statement that all firearms and ammunition were legally owned and registered, having passed all background checks, this was doubted by one of the LKA officers due to the caliber.

After this, I had them show me the offending IP address, which I identified as belonging to me in the specified timeframe. I explained that this was a TOR exit node under my control at this time. I attempted to explain what TOR is, and they appeared to be familiar with it, as the atmosphere suddenly became more friendly. They probably understood that it was very unlikely they had a child pornographer sitting in their office.

Some questions about my motives followed, which I attempted to answer – but this seemingly failed. I could not make them understand why I would “waste” resources and bandwidth (translating into money) to run a TOR node. I informed them that I was already contacted by the Polish police in May about this IP, regarding hacking attempts originating from it. Back then I had already explained to Polish police that this was a TOR exit node, and that no logfiles were held. After the report of hacking attempts, I shut down the TOR node on this server, but apparently this was too late and they were investigating (and/or wiretapping) already.

You can call me Slate. All you need to know is that I am well trained and can perform what you need done. I do not need to know your situation with the hit and prefer not to. I’m hired when you want to make sure that the hit doesn’t get traced back to you.

• Minimum age for hit is 18.
• I do not care of the gender of the hit.
• I do not kill pregnant women.
• I do not torture the target.
• If hit is a political figure, or is in law enforcement (judges, policemen) there will be an additional fee.
• For an additional fee, I can set it up as a “suicide” or an “accident”
• Hit will take place within 4 weeks.
• Hits outside of the continental US will require an additional 2 weeks of logistics and $5000 in travel fees.
• Once the hit has been made I will message you with a picture or a video and the remaining balance must be paid in full.

I remember reading [Sinn Féin' leader] Gerry Adams's autobiography at a time when most people considered him a terrorist. I can remember that if he was interviewed on TV they had to use an actor to do a voiceover, because it was illegal to broadcast his actual voice. It wasn't that I agreed with Gerry Adams' beliefs or actions, but I did feel that it was far more productive to understand where people are coming from, to try to step into their shoes, rather than simply demonizing them, which was official government policy at that time. It left me with a strong sense of the futility of censorship, and the value of free communication.

On a site like Silk Road, where, as shown above, most of the goods sold are illicit, one would expect a certain amount of deception to occur. Indeed, a buyer choosing, for instance, to purchase heroin from an anonymous seller would have very little recourse if the goods promised are not delivered. Surprisingly, though, most transactions on Silk Road seem to generate excellent feedback from buyers. Table 3 provides a breakdown of the feedback ratings from 187,825 feedback instances we collected. 97.8% of feedback posted was positive (4 or 5 on a scale of 1 to 5). In contrast, only 1.4% of feedback was negative (1 or 2 on the same scale).

An IP address alone is not probable cause that a person has committed a crime. Furthermore, search warrants executed solely on the basis of IP addresses have a significant likelihood of wasting officers' time and resources rather than producing helpful leads.

In the case of Tor, the police can avoid mistakenly pursuing exit relay operators by checking the IP addresses that emerge in their investigations against publicly available lists of exit relays published on the Tor Project's web site. The ExoneraTor is another tool that allows anyone to quickly and easily see whether a Tor exit relay was likely to have been running at a particular IP address during a given date and time. The Tor Project can also help law enforcement agencies set up their own systems to query IP addresses easily. These simple checks will help officers concentrate their investigative resources on tracking down those actually committing crimes and ensure that they don't execute search warrants at innocent people's homes.