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It is a fairly recent case.
In May 2017, the world witnessed one of the most devastating cyber attacks in history. The WannaCry ransomware attack affected over 200,000 computers in 150 countries, causing chaos and disruption on a global scale. The attack was unique in its scale and scope, and its effects were felt across industries and borders.
Who???
The attack was initiated by a group of hackers who exploited a vulnerability in Microsoft Windows. The hackers used a tool called EternalBlue, which was developed by the National Security Agency (NSA) and leaked by a hacker group called Shadow Brokers, to spread the ransomware. Once a computer was infected with the ransomware, it would encrypt all files on the computer and demand payment in bitcoin in exchange for the decryption key.
The impact of the WannaCry attack was widespread, affecting organizations such as the UK's National Health Service, FedEx, and Renault-Nissan, among others. The attack caused massive disruptions to critical infrastructure, including hospitals, transportation networks, and communication systems. It also highlighted the vulnerability of businesses and governments to cyber threats.
A Story:
One true story that emerged from the WannaCry attack was that of Marcus Hutchins, a young cybersecurity researcher from the UK. Hutchins had discovered a kill switch for the WannaCry ransomware, which he used to halt the spread of the attack. However, just a few months later, Hutchins was arrested in Las Vegas and accused of creating and selling another piece of malware called Kronos. Despite a wave of support from the cybersecurity community, Hutchins was eventually sentenced to time served and supervised release, and is now working to rebuild his life and reputation.
The WannaCry ransomware attack was a wake-up call for businesses, governments, and individuals around the world. It highlighted the need for better cybersecurity measures, and the importance of staying up-to-date with software updates and patches. While the WannaCry attack caused significant damage, it also served as a reminder of the importance of cybersecurity in an increasingly digital world.
