Quote from: LaudaM on January 18, 2015, 08:03:18 PM

Quote from: 01BTC10 on January 18, 2015, 04:12:14 AM

Quote from: b!z on January 18, 2015, 03:49:15 AM

Quote from: Watoshi on January 17, 2015, 01:30:28 PM

If you want to hide something what you do online. Buy a cheap disposable laptop clean install, a powerful wifi antenna can reach up to 20 km, use tor/trusted vpn, do it away from your home, do it on a populated city. Don't trust too much, if your adversary is from powerful organization they will know sooner or later what you are doing.

...these exist? I've never heard of them. Can you elaborate?

http://www.amazon.com/USB-Yagi-directional-Antenna-802-11n-2200mW/dp/B003LLS5JI

(but 20km is very optimistic)

If the whole area was flat with no buildings that would work. Penetrating from the middle of a city to reach 20km? I highly doubt that.
Although I did not know about this Antenna ty.

If you are on top of a tall building in a center of a city and no interference it will work.