METHOD TO ESTABLISH CONNECTION (VERSIONS), METHOD TO TRANSFER DATA PACKET AND SYSTEM OF REMOTE ACCESS Russian patent published in 2014 - IPC H04L12/70 H04L12/12 

FIELD: information technologies.

SUBSTANCE: method is proposed to establish a connection between a user application in a user device and an enterprise application via an enterprise network. The method includes a stage, in which a virtual private network (VPN) is intercepted by an agent, which is realised on the user device and is individually associated with the user application on the user device, a request to a service of an operating system of a user device for establishment of the connection. Further in accordance with the method they establish the connection on the basis of the intercepted request, the communication channel within the user device. This communication channel is configured only for processing of traffic connected to the user application and passing between the agent of VPN, associated with the user application, and the client of VPN, configured to realise the VPN tunnel. At the same time the agent of VPN and the client of VPN are in the user device.

EFFECT: provision of remote access to an enterprise network due to provision of dynamic loading of a VPN-client.

21 cl, 7 dwg