The first data destruction method is one that you might already be familiar with.

FORBES: RunCore Debuts World's First Self-Destructing SSD

Concern with the loss of access to data and even the destruction of data will lead to geographic dispersion of data.

FORBES: Storage System Trends for 2013 and Beyond

The body responsible for making the material available says there are very stringent controls on access, use and destruction of the data, which is highly regulated.

WSJ: 'Open Data' Brings Potential and Perils for Government

Did he authorize those changes, including the destruction of information in the permanent data base?

CENTERFORSECURITYPOLICY: Freedom Flame 2013