Recently, illegal financial crimes have surged, prompting police to declare a "war" and announce comprehensive countermeasures. Illegal financial crime cases have increased by 305% in four years, and malicious tactics such as naked loan sharks or SNS blackmail have emerged, making immediate police response crucial. Accordingly, the police plan to implement measures such as deploying dedicated investigators, quickly blocking illegal loan shark contact information, and establishing a system to suspend transactions on illegal financial accounts. In addition, to strengthen victim protection, they will build a one-stop support system and utilize customized publicity to contribute to crime prevention.