UK man who pleaded guilty to celebrity Twitter hack gets five years in prison

"...In July 2020, O’Connor participated in a conspiracy to gain unauthorized access to social media accounts maintained by Twitter Inc. (Twitter). In early July 2020, O’Connor’s co-conspirators used social engineering techniques to obtain unauthorized access to administrative tools used by Twitter to maintain its operations. The co-conspirators were able to use the tools to transfer control of certain Twitter accounts from their rightful owners to various unauthorized users. In some instances, the co-conspirators took control themselves and used that control to launch a scheme to defraud other Twitter users. In other instances, the co-conspirators sold access to Twitter accounts to others..."