When we talk about computer network exploitation, computer network attack, we're not just talking about your home PC. We're talking about your cell phone, and we're also talking about internet routers themselves. The NSA is attacking the critical infrastructure of the internet to try to take ownership of it. They hack the routers that connect nations to the internet itself.

I have had no contact with the Chinese government ... I only work with journalists.

There's not much value to us attacking Chinese systems. We might take a few computers offline. We might take a factory offline. We might steal secrets from a university research programs, and even something high-tech. But how much more does the United States spend on research and development than China does?

When people talk about Web 2.0, they mean that when the Internet, the World Wide Web, first became popular, it was one way only.

The way the United States intelligence community operates is it doesn't limit itself to the protection of the homeland. It doesn't limit itself to countering terrorist threats, countering nuclear proliferation. It's also used for economic espionage, for political spying to gain some knowledge of what other countries are doing.

My case clearly demonstrates the need for comprehensive whistleblower protection act reform. If we had had a real process in place, and reports of wrongdoing could be taken to real, independent arbiters rather than captured officials, I might not have had to sacrifice so much to do what at this point even the President seems to agree needed to be done.

In the United States, there hasn't been much legislative change on the surveillance issue, although there are some tepid proposals.