The connection between administrative law enforcement and criminal justice of archives security restricts the smooth development of archives undertaking in China. The scientific connection between Archives Law and Criminal Law is an important prerequisite for the effective implementation of the law. For the regulation of archives crimes, Archives Law is the prefoundation of Criminal Law, and Criminal Law is the strong guarantee of Archives Law. The effective connection between the two laws is crucial. However, the main problem at present is that there are some loopholes in the connection system of archives security execution in terms of legislative connection, case transfer, evidence conversion and supervision mechanism, resulting in blockage in the specific implementation process of dealing with archives violations and crimes between archival law enforcement departments and public security and judicial organs. In order to realize the fair and efficient operation of the execution connection system in the field of archives security and strengthen the regulation of archives illegal and criminal acts, we should further establish and improve the legislation of the execution connection of archives security, improve the case transfer mechanism, improve the evidence conversion rules, build an information sharing platform for the execution connection, improve the supervision mechanism and other institutional norms, so as to ensure the safety of archives and promote the development of archives undertaking.