Barton Gellman Quotes
For personal use, I recommend the free and open-source Truecrypt, which comes in flavors for Windows, Mac and Linux.
Citations
Gellman, Barton. "Cyber Self-Defense." Time, 2010.
Related Quotes
Barton David Gellman (born 1960) is an American journalist and bestselling author known for his reports on the September 11 attacks, on Dick Cheney's vice presidency and on the global surveillance disclosure.