In the 10 years since sagging power lines in Ohio sparked a blackout across much of the Northeastern United States and Canada, utility engineers say they have implemented measures to prevent another such event in the country's electric grid.
But there is one disaster scenario for which the power companies are still unprepared: a massive attack on the computer networks that underlie the U.S. electric grid.
Originally published on Wed August 14, 2013 4:13 pm
People who use Gmail and other free email systems have no reasonable expectation of privacy, according to papers filed in a U.S. district court by lawyers for Google. The filing was made in June, when Google moved to dismiss a case accusing it of breaking federal and state laws by scanning users' emails to help target its advertising campaigns.
In making its case, Google compared sending an email to other types of communications where privacy cannot be expected: