I believe strongly that Occupy Wall Street had such limits because the local authorities were able to enforce, basically in our imaginations, an image of what proper civil disobedience is - one that is simply ineffective.

I can do more good outside of prison... This country is worth dying for.

You can show a guy sort of peeking over the wall, you can see a guy tunneling underneath, you can see a guy going through the front door. All of those, in cyber terms, are vulnerabilities, because it's not that you have to look for one hole of a specific type. It's the whole paradigm.

The NSA routinely lies in response to congressional inquiries about the scope of surveillance in America.

I'm not a politician, and I do not think I am as effective in this way as people who actually prepare for it - is to focus on technical reform, because I speak the language of technology. I spoke with Tim Berners-Lee, the guy who invented the World Wide Web. We agree on the necessity for this generation to create what he calls the Magna Carta for the Internet. We want to say what "digital rights" should be. What values should we be protecting, and how do we assert them.

We've seen a departure from the traditional work of the National Security Agency. They've become sort of the national hacking agency, the national surveillance agency. And they've lost sight of the fact that everything they do is supposed to make us more secure as a nation and a society.

A zero-day exploit is a method of hacking a system. It's sort of a vulnerability that has an exploit written for it, sort of a key and a lock that go together to a given software package. It could be an internet web server. It could be Microsoft Office. It could be Adobe Reader or it could be Facebook.