please do it ASAP

Identify the cyberattack in each of the following recent real-world scenarios: 1. The Metropolitan Police Department of the District of Columbia's system was compromised, and attackers demanded \\$50 million to unlock the system. During the attack, the attackers posted examples of the stolen data on the internet, including lists of arrests and the police chief's reports. 2. A German technology company whose clients include top financial institutions experienced a flood of data traffic on its network that paralyzed the network's operations. Within 24 hours, the network, including the company's clients' websites, shut down. 3. U.S. Army payroll systems started malfunctioning after a transfer between service providers occurred. Days after the transfer, a cyberattack activated in the system. The attack became progressively destructive and delayed paychecks to Army personnel for 17 days