Ransomware is a type of malicious software that encrypts a victim's files, rendering them inaccessible until a ransom is paid. The two main types of ransomware are Crypto Ransomware, which encrypts files, and Locker Ransomware, which locks users out of their systems entirely. Both types can cause significant disruption and financial loss to individuals and organizations alike. The rise of ransomware attacks has led to increased awareness and the development of various prevention strategies. Organizations are encouraged to maintain regular backups and implement robust cybersecurity measures to mitigate the risks associated with these threats. Understanding the different types of ransomware is crucial for effective defense.