An extortion group is a cybercriminal organization that gains unauthorized access to sensitive data or systems, often by hacking or using malware. Once they have obtained valuable information, such as personal records or business secrets, they threaten to release, sell, or destroy the data unless the victim pays a ransom, typically in cryptocurrency. These groups may also disrupt business operations or leak data to increase pressure on their targets. Extortion groups are a major threat to businesses, governments, and individuals, as their attacks can lead to financial loss, reputational damage, and legal consequences.