Edward Snowden

Snowden has been in exile for a little more than a year, after he leaked a cache of classified documents that revealed some of the United States' most deeply held security secrets.

For months, U.S. officials have said secret data from former NSA contractor Edward Snowden was affecting the way terrorists communicate. A Massachusetts company says it has found proof.

Update: Edward Snowden made the case for online privacy in his South by Southwest video appearance today. Speaking via Skype, and superimposed over an…

The former NSA contractor, who has revealed large amounts of classified information about U.S. surveillance programs, appeared by video from Russia.

Edward Snowden will speak at South by Southwest Interactive via videoconference next week. The man who leaked details about the extent of National…