Network data access method and device and electronic equipment

Abstract

The embodiment of the invention provides a network data access method and device and electronic equipment. The method is applied to a client, and comprises the following steps: firstly, obtaining a first URL request for accessing target network data; Secondly, determining a target agent IP address; Then, based on a target agent IP address, sending an HTTPS request carrying a first domain name andpath information in the first URL request to a target server, after receiving the HTTPS request, the target server determines a second domain name corresponding to the first domain name, determines anIP address corresponding to the second domain name based on a domain name system DNS server in the enterprise intranet, accesses the IP address to obtain target network data corresponding to the pathinformation, and feeds back the target network data to the client; And finally, receiving target network data fed back by the target server. By applying the embodiment of the invention, HTTP hijacking and domain name resolution hijacking can be prevented, so that the purpose of accessing effective network data is achieved.

Description

technical field [0001] The invention relates to the Internet field, in particular to a network data access method, device and electronic equipment. Background technique [0002] With the popularity of the Internet, users can conveniently use clients to access various network data. For example, you can use a search client to search for content related to keywords, or use a video playback client to watch online videos. The client includes a desktop client and a web client. The process of using the client to access network data can be: the user utilizes the HTTP (hypertext transfer protocol, hypertext transfer) protocol to submit a URL (Uniform Resource Locator, Uniform Resource Locator) request for accessing network data in the client, and the The client's local DNS (Domain Name System, Domain Name System) resolver converts the domain name in the URL request into an IP (Internet Protocol, Internet Protocol) address that the network can recognize and returns it to the client,...

AI Technical Summary

Problems solved by technology

[0003] However, because the HTTP protocol is a clear text protocol, it may be hijacked, that is, the content of the HTTP message is illegally restored, or the content of the website requested by the user through HTTP is tampered with, etc., which may cause the client to be unable to access network data, and even cause the user to Leakage of sensitive information or loss of property; and, the client’s local DNS resolver is provided by the operator, which is easy to be hijacked. The DNS resolver may return the hijacked IP address to the client, then the client uses the IP address When accessing the network, the above problems will also occur

Images