In 2020, the number of detected Distributed Denial-of-Service (DDoS) attacks and responses to those attacks by South Korea's Internet and Security Agency totaled about 247 cases, down from about 387 the previous year. Following large-scale cyberattacks on South Korea in 2009, which included DDoS attacks on websites of the Blue House and major government agencies, South Korea established a "DDoS shelter" to mitigate DDoS attacks.
Number of detected Distributed Denial-of-Service (DDoS) attacks and government responses in South Korea from 2009 to 2020
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how Statista can support your business.
Korean Internet & Security Agency. (May 10, 2021). Number of detected Distributed Denial-of-Service (DDoS) attacks and government responses in South Korea from 2009 to 2020 [Graph]. In Statista. Retrieved November 21, 2024, from https://www.statista.com/statistics/1252632/south-korea-number-of-ddos-attacks-and-responses/
Korean Internet & Security Agency. "Number of detected Distributed Denial-of-Service (DDoS) attacks and government responses in South Korea from 2009 to 2020." Chart. May 10, 2021. Statista. Accessed November 21, 2024. https://www.statista.com/statistics/1252632/south-korea-number-of-ddos-attacks-and-responses/
Korean Internet & Security Agency. (2021). Number of detected Distributed Denial-of-Service (DDoS) attacks and government responses in South Korea from 2009 to 2020. Statista. Statista Inc.. Accessed: November 21, 2024. https://www.statista.com/statistics/1252632/south-korea-number-of-ddos-attacks-and-responses/
Korean Internet & Security Agency. "Number of Detected Distributed Denial-of-service (Ddos) Attacks and Government Responses in South Korea from 2009 to 2020." Statista, Statista Inc., 10 May 2021, https://www.statista.com/statistics/1252632/south-korea-number-of-ddos-attacks-and-responses/
Korean Internet & Security Agency, Number of detected Distributed Denial-of-Service (DDoS) attacks and government responses in South Korea from 2009 to 2020 Statista, https://www.statista.com/statistics/1252632/south-korea-number-of-ddos-attacks-and-responses/ (last visited November 21, 2024)
Number of detected Distributed Denial-of-Service (DDoS) attacks and government responses in South Korea from 2009 to 2020 [Graph], Korean Internet & Security Agency, May 10, 2021. [Online]. Available: https://www.statista.com/statistics/1252632/south-korea-number-of-ddos-attacks-and-responses/