As law enforcement and intelligence agencies struggle to balance security against civil liberties, it's important to distinguish caricature from reality.
"NIST may seek the advice of the NSA on cryptographic matters but it must be in a position to assess it and reject it when warranted,” says a report from the Visiting Committee on Advanced Technology.
Former NSA contractor Edward Snowden details his role in helping intelligence agency CIOs solve pressing technical problems.
Former NSA head says guarding agencies' vast data stores is the critical challenge going forward.
The intelligence agency delves into some details about how it collects, stores and accesses data but leaves many key questions unanswered.
Several proposals would require access to consumer databases as well as records from local and state law enforcement and federal financial regulators.
The president’s plan would require a court order to collect information on individual accounts; the lawmakers’ bill would not.
Trying to determine when spy agencies are required to dispose of data is something of a mystery, even to them.
Analyzing fragmented information that doesn’t come neatly packaged is a challenge most other government users of big data can relate to.
Proposals under consideration in several legislatures would limit state interaction with firms assisting warrantless data collection.
Readers weigh in with real-life experience from both sides of the vetting process.
The retiring chairman of the Senate Commerce Committee said he was “concerned any change of our current framework will harm both national security and privacy.”