Twitter

January 12, 2015
By Sandra Jontz
Screen shot of CENTCOM's Twitter page, which had been hacked January 12, 2015.

The Twitter and YouTube accounts for the U.S. Central Command, the Defense Department branch responsible for operations in the Middle East and Afghanistan, were hacked by sympathizers of the Islamic State militant group, prompting U.S. officials to suspend the accounts and launch yet another round of investigations into a cybersecurity breach.

July 31, 2012
By Rachel Eisenhower

Encrypt tweets and send them to select groups or individuals with the scrambls app for the iPhone or iPad. The app gives you total control over your online privacy on Twitter.

February 24, 2012
By Beverly Schaeffer

U.S. federal agencies conducting the 2011 test of the Emergency Alert System saw results and failures, and are working to coordinate improved social media connection and involvement.