Recent cybersecurity attack by use of randsomware

Complete the following using the course text, professional journal articles, or other reputable resources. (NO Wikipedia)
Research a recent cybersecurity attack that involved the use of ransomware.
Briefly introduce the reader to what ransomware does.
Identify the organization in the attack.
Describe what the ransomware did to the organization’s files and/drive.
What action did the organization take to mitigate the ransomware attack?
What actions do you recommend to prevent this type of attack?