There is a lot of bad blood between Silicon Valley companies and the intelligence community. It should not be surprising with what the NSA did to understand why Silicon Valley is pushing back so strongl...

A friendly suggestion for your new account: engage with your critics.

Is it just me or is this the dumbest NSA story in a long, long time? NBC News is breathlessly reporting a "top-secret report on a previous NSA operation against"—drumroll, please—Iran:

One of the most powerful ways to damage an institution is what Bruce Schneier calls “organizational doxing”, obtain the target’s secrets and spread them to the world.

When Chancellor Angela Merkel recently cited the “challenges” concerning the National Security Agency as an area that the German government has “tackled excellently” this term, many observers were surpri...

As part of a security conference organized by Hewlett Packard, the former NSA Director sat down yesterday for a moderated discussion with the journalist and co-founder of the Intercept. Here's the vid...

The D.C. Circuit has spoken in Obama v. Klayman—the constitutional challenge to the just-winding-down bulk metadata program—and it has announced its refusal to speak on the subject.

“The Obama administration is developing a package of unprecedented economic sanctions against Chinese companies and individuals who have benefited from their government’s cyber theft of valuable U.S. tra...

I just posted a short piece to SSRN entitled, “Checks and Balances from Abroad.” The piece, written for a University of Chicago Law School symposium on national security, technology, and the separation ...

According to the Office of the Director of National Intelligence, the National Security Agency will no longer access the historical metadata collected under Section 215 after the 180-day transition perio...