With all the cyber threats that South Korea faces this is probably a good exercise for them to take part in:
South Korea’s Cyber Operations Command will participate in a U.S.-led multinational cyber exercise this week to strengthen its capabilities to counter malicious cyber activities, Seoul’s defense ministry said Sunday, amid growing security threats from North Korea.
Nine personnel from the South’s military will join the Cyber Flag exercise to be held from Sunday through Saturday (local time) in the U.S. state of Virginia, according to the defense ministry.
The online exercise is designed to hone skills for multinational cooperation in countering cyberthreats and share intelligence against enemies’ cyber activities.
This Council on Foreign Relations article makes the case that North Korea is preventing South Korea from being an affective middle power nation in regards to cyber security issues:
South Korea is one of the world’s most wired countries, which demonstrates the country’s embrace of cyber technologies. However, this commitment renders South Korea vulnerable to malicious cyber activities. As has happened in many countries, South Korea has scaled up its domestic cybersecurity efforts to address cyber threats, including the appointment in 2015 of a presidential adviser on cybersecurity. Despite increased attention on cyber defense and resilience, South Korea has not developed approaches that obviously stand out from equivalent efforts by other countries. South Korea struggles with the same problems as other nations, which means its domestic cybersecurity activities do not necessarily boost its middle power ambitions.
These ambitions also suffer because South Korea faces threats from North Korea that dominate South Korea’s cybersecurity agenda. Although North Korea is a cyber menace beyond the Korean peninsula, no other country bears the cyber burden Pyongyang imposes on South Korea. Indeed, in no other country is cybersecurity so interwoven as part of an existential security threat. This burden damages South Korea’s middle power aspirations in cyber affairs by highlighting South Korea’s vulnerabilities, forcing Seoul to prioritize North Korean cyber threats, and undermining the idea South Korea has effective strategies other countries can use.
South Korea’s close political, economic, and security relationship with the United States also affects its desire to be a middle power on cyber issues. A function of middle powers is to find ways to navigate international cooperation through the shoals of great-power competition. Middle powers should be—or perceived to be—sufficiently independent to be able to broker such cooperation. South Korea remains dependent on the United States in defending against North Korea, which colors perceptions of how autonomous South Korea can be on security issues. [Council on Foreign Relations]
You can read more at the link, but you would think that South Korea would be a great nation to learn from in regards to cyber security if they are constantly being probed and attacked by the North Koreans.