KingsGuard: Enclave Data Protection under Real-World TEE Vulnerabilities

Trusted Execution Environments TEEs have emerged as a cornerstone for securing sensitive computations by providing isolated enclaves protected from untrusted software. However, their security guarantees are undermined by vulnerabilities in both the enclave code and the underlying hardware design,...

Sen. Wyden Warns of Another Section 702 Abuse

Sen. Ron Wyden is warning us of an abuse of Section 702: Wyden took to the Senate floor to deliver a lengthy speech, ostensibly about the since approved with support of many Democrats nomination of Joshua Rudd to lead the NSA. Wyden was protesting that nomination, but in the context of Rudd being...

US Declassifies Information on JUMPSEAT Spy Satellites

The US National Reconnaissance Office has declassified information about a fleet of spy satellites operating between 1971 and 2006. I'm actually impressed to see a declassification only two decades after decommission...

Secrecy Concerns Mount Over Spy Powers Targeting US Data Centers

A coalition of digital rights groups is demanding the US declassify records that would clarify just how expansive a major surveillance program really is...

How to Minimize Leaking

I am hopeful that President Trump will not block release of the remaining classified documents addressing the 1963 assassination of President John F. Kennedy. I grew up a Roman Catholic in Massachusetts, so President Kennedy always fascinated me. The 1991 Oliver Stone movie JFK fueled several yea...

Yahoo Asks DNI to De-Classify Email Scanning Order

Yahoo continues to seek high ground with regard to public reports that last year it scanned user email messages in compliance with a classified government order. General counsel Ron Bell yesterday sent a letter to Director of National Intelligence James R. Clapper asking the government to confirm...

New Bill Would Declassify FISC Opinions

A group of eight senators from both parties have introduced a new bill that would require the attorney general to declassify as many of the rulings of the secret Foreign Intelligence Surveillance Court as possible as a way of bringing into the sunlight much of the law and opinion that guides the...

Q&A: Amit Yoran

Amit Yoran, CEO of NetWitness, is the former director of the National Cyber Security Division at the Department of Homeland Security and a longtime veteran of the security industry both inside and outside the Beltway. He spoke with Dennis Fisher recently about the current power vacuum in Washingt...