North Korea Denies Cyberattacks On South Korea Officials

North Korea on Sunday denied that it conducted cyberattacks against officials from rival South Korea, calling the South's accusation that it did so a "fabrication."

South Korea's spy agency told lawmakers on Friday that North Korea had recently stepped up cyberattack efforts against the South and succeeded in hacking the mobile phones of 40 national security officials, according to members of parliament who received a closed-door briefing.