Counterattacks

South Korea’s Options in Responding to North Korean Cyberattacks

Abstract:

North Korea has increasingly mounted cyberattacks against South Korea. This paper first examines the dramatic differences between North and South Korea in cyberspace and the history of North Korean cyberattacks. Most of these attacks are easy to attribute for three reasons: they often come from addresses known to be used by North Korea; they often occur on Korean anniversaries; and they often use similar methods and attack code. In this article, the authors discuss possible responses by South Korea. Responses to these attacks begin with invoking  international  law  and  imposing  sanctions.  Next,  South  Korea  can  strengthen  its defences by improving coordination between the government and the private sector. Finally, South Korea could, justifiably, launch counterattacks.

Journal of Information Warfare

The definitive publication for the best and latest research and analysis on information warfare, information operations, and cyber crime. Available in traditional hard copy or online.

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The definitive publication for the best and latest research and analysis on information warfare, information operations, and cyber crime. Available in traditional hard copy or online.

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