Network flow management and control method based on downloaded resource name

Abstract

The invention discloses a network flow management and control method based on a downloaded resource name. The method comprises the steps: receiving a request message; recognizing a downloaded resource link in the request message; analyzing the request message if the recognition is successful, and extracting the downloaded resource name. The downloaded resource name is extracted from the network flow, so the management and control of the network flow can be further carried out according to the downloaded resource name. The method has a function of download flow recognition and refining, enables the fineness of recognition granularity to be improved, can enable a user to carry out finer audition and management and control of the download flow, and achieves the deeper information extraction of the download flow.

Description

Technical field [0001] The invention belongs to the technical field of network application flow identification and classification, and particularly relates to a network flow management and control method based on download resource names. Background technique [0002] With the rapid development of Internet technology, the Internet has become an inseparable part of people's lives. With the emergence of P2P and other network technologies, a series of new issues such as network security, bandwidth occupation, content billing, and information security have also been brought about. For the management of network traffic, traffic identification technology is currently in a very important position. It is the foundation of content filtering, traffic analysis, bandwidth management, secure communication, Internet supervision and operation and maintenance in the network. The so-called flow identification refers to the use of certain information (such as protocol characteristics, fingerprints...

AI Technical Summary

Problems solved by technology

The current situation will first cause users to be unable to obtain specific information on download traffic in the network, and cannot make statistics on massive data

Secondly, if the user sets a flow control policy for the company network, the user cannot manage downloads based on resource categories or keywords, so the network flow control device is greatly limited in monitoring download traffic.

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