Which department is responsible for information security?

Legal analysis: National Network Information Department is responsible for coordinating network security and related supervision and management.

Legal basis: Article 8 of the Cyber Security Law of the People's Republic of China. The National Network Information Department is responsible for coordinating network security and related supervision and management. The State Council telecommunications authorities, public security departments and other relevant organs shall be responsible for network security protection and supervision and management within their respective functions and duties according to law.