World's Largest Cyber Drills Locked Shields 2019 Begin in Estonia April 8, 2019 https://sputniknews.com/world/201904081073917477-cyber-drills-estonia/ NATO launches cyber-defense drill simulating elections under attack
Locked Shields 2019 – Chapeau, France wins Cyber Defence Exercise April 15, 2019 https://securityaffairs.co/wordpress/83867/hacking/locked-shields-2019.html
Japan joins NATO cybersecurity drills to counter Chinese hackers December 3, 2019 https://asia.nikkei.com/Politics/In...bersecurity-drills-to-counter-Chinese-hackers CCDCOE: Japan to Join the NATO Cooperative Cyber Defence Centre of Excellence in Tallinn