In which country did the WannaCry ransomware attack originate, according to British security agencies?

The WannaCry ransomware attack is attributed to North Korea based on analyses conducted by British security agencies and other international investigations. The attack, which occurred in May 2017, affected hundreds of thousands of computers across the globe, exploiting vulnerabilities in Windows operating systems.

The identification of North Korea as the source of the WannaCry attack stems from various factors, including the tools used in the ransomware, specific coding similarities to previous cyber attacks attributed to North Korean actors, and the geopolitical context surrounding North Korea's known cyber capabilities. The sophistication of the attack and its timing also matched the patterns typically associated with state-sponsored cyber activities originating from North Korea.

This attribution underscores the growing concerns surrounding the capacity of nation-states to launch cyber threats against global infrastructures, often using cybersecurity as a means to further their geopolitical goals. In this context, understanding the origin of such attacks helps shape international cybersecurity policies and responses.