Summary:
- The article discusses a major ransomware attack that disrupted the operations of the National Health Service (NHS) in the United Kingdom in 2017. Ransomware is a type of malicious software that encrypts a victim's files and demands a ransom payment to restore access.
- The attack, known as WannaCry, affected over 200,000 computers in 150 countries, causing significant disruption to healthcare services in the UK. Hospitals and clinics were forced to cancel appointments and divert patients as they struggled to regain control of their systems.
- The article highlights the importance of cybersecurity in the healthcare sector, where the disruption of critical services can have serious consequences for patient care. It also emphasizes the need for robust security measures and preparedness to mitigate the impact of such attacks in the future.