Cyber experts from NATO will put their skills to the test in the world's largest international live-fire cyber defense exercise.<br /> Locked Shields will kick off on Monday and run until Friday. <br />A team of 30 from the NATO Communications and Information Agency will be taking part, alongside a thousand national experts from around 30 nations.<br />They will be testing the protection of their IT systems and critical infrastructure under a severe cyberattack. <br />
