China is sending civilian militias to help secure the border it shares with North Korea, state media said, in the wake of two reported killings of Chinese citizens by North Koreans that could strain ties between Pyongyang and its sole major ally.
The Twitter and YouTube accounts for the U.S. military command that oversees operations in the Middle East were hacked on Monday by people claiming to be sympathetic toward the Islamic State militant group being targeted in American bombing raids.
North Korea said on Saturday it was willing to suspend nuclear tests if the United States agreed to call off annual military drills held jointly with South Korea, saying the exercises were the main reason for tension on the Korean peninsula.
Ukraine's prime minister blamed Russian intelligence on Thursday for a hacker attack against German government websites, for which a pro-Russian group claimed responsibility.
