APP access control method and system, terminal equipment and storage medium

The invention discloses an APP access control method, an APP access control system, terminal equipment and a storage medium. A target data packet received and transmitted by a virtual network adapteris read via the terminal equipment, a target address of the target data packet and a target APP identifier are acquired, a target control strategy associated with the target APP identifier is found ina preset control strategy set, the condition that whether the target address is an authorized address is judged according to the target control strategy, when the target address is the authorized address, the virtual network adapter is allowed to send the target data packet to the target address, so that the compatibility defect of the prior art can be avoided, and thus the data packet can be intercepted via the virtual network adapter no matter an APP access a network in which mode and no mater which operating system is used, the network access control is performed, the sensitive data of theenterprise is prevented fr