Ashley Madison facing FTC inquiry a year on from devastating hack July 06, 2016 ashley madison hack oh boy +
Twitter warns some users of possible state-sponsored cyber attack SAN FRANCISCO Twitter Inc December 13, 2015 hack Twitter +
More than a million OPM hack victims still not notified WASHINGTON December 13, 2015 hack OPM Washington +
U.S. government asks firms to check networks after 'Energetic Bear' attacks July 03, 2014 hack Industrial attack Jonathan Kine +
U.S. utility's control system was hacked, says Homeland Security May 20, 2014 hack Homeland Security Jonathan Kine Utility +