China willing to talk with US over cyberattacks

(AP)—China says it is willing to cooperate with the United States in cybersecurity after the U.S. called on it to take "serious steps" to stop cyberattacks.

North Korea upgrades jamming devices: report

North Korea is upgrading jamming devices to disrupt South Korean military communications, Yonhap news agency said Tuesday, citing a defence ministry report.

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