Website access control method

Abstract

The invention discloses a website access control method, relating to the field of computer network technology. The method comprises the steps that: S1, a terminal browser sends a request for acquiring website access data to a cloud server periodically; S2, if the request is successfully sent, the terminal browser waits for the data returned by the cloud server and the next step is continuously carried out, otherwise, the step S1 is carried out again; S3, the cloud server receives the request sent by the terminal browser and sends the website access data to the terminal browser; and S4, the terminal browser updates local website access control data according to the received website access data sent by the server, and performs website access control according to the updated website access data. The method of the invention can realize flexible control for the address of a browsed page of user, webpage access is monitored in real time and processed, top priority is given to the safety protection of webpage browsing of user, besides, system files are not required to be modified, thereby ensuring the integrity of the system files.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a method for controlling website access based on cloud services. Background technique [0002] Existing website access control methods mainly contain two types. One is to achieve the purpose of restricting website access by changing the system Hosts file. It is realized by not mapping the correct physical address when visiting this website. The Hosts file is a file used to store node information in a computer network. It can map a host name to a corresponding IP address and realize the function of a Domain Name System (DNS). It can be controlled by a computer user. Another way is to release the address of a certain website in the browser to prevent access to other websites. [0003] Both of these methods have certain drawbacks: [0004] Based on the method of restricting website access by changing the Hosts file, the control of the entire main website is realized, bu...

AI Technical Summary

Problems solved by technology

[0004] Based on the method of restricting website access by changing the Hosts file, the control of the entire main website is realized, but the main website cannot be accessed; if the system file is modified, if other software also uses the data in the Hosts file, It will destroy the security of the data; Trojan horse programs can also use this feature to change the mapping, so that when browsing general websites, they will be mapped to their Trojan horse websites; The purpose of only allowing access to a specific website

The second method restricts the browsing function of the browser because it cannot access other secure URLs

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