The FBI requests $38 Million to counter the threat of Going Dark, in particular asking more economic resources to break encryption when needed. FBI Director James Comey has highlighted in different occasions the difficulties faced by law enforcement when dealing with encryption during their investigations. The FBI asked for $38.3 million on top of the $31 million already requested in 2015 to improve its capabilities to get encrypted data and de-anonymize Internet users. It is likely the FBI will spend that money to buy hacking tools, including spyware and zero-day exploits, for its investigations.”]
Source: http://securityaffairs.co/wordpress/44438/cyber-crime/fbi-38m-going-dark.html

