Much of this is from snowden leaks, and has been covered in various publications, though there is more detail here, and it is a pleasure imo to listen to Jacob Applebaum (TOR (+...)) talking about this stuff.
Jacob Applebaum: To Protect And Infect
The militarization of the Internet
http://youtu.be/vILAlhwUgIU
Worth a watch....
The militarization of the Internet
http://youtu.be/vILAlhwUgIU
Worth a watch....