Blocking network access method and device for ensuring safety

Abstract

The invention discloses a blocking network access method and a blocking network access device for ensuring safety. The method comprises the steps of acquiring a network access request, redirecting the network access request to a local service process, wherein the local service process is provided by a local VPN; in the local service process, constructing message data to notice an application based on a browser core to reinitiate the network access request at preset intervals; extracting at least one resource request link information corresponding to the network access request, and determining that whether the network access behavior is a malicious access behavior through analyzing the at least on resource request link information; and if determining that the network access behavior is the malicious access behavior, creating a non-safety prompt page and presenting to the user after acquiring the reinitiated network access request. By using the method, as being the malicious access behavior, the network access behavior is blocked, and the non-safety prompt page is presented to the user, thus the bad influence brought to the user by the malicious access behavior is effectively contained.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and device for blocking network access to ensure safety. Background technique [0002] With the continuous development of mobile Internet technology, more and more users have become accustomed to surfing the Internet through mobile phones, and more and more applications can be applied to smart phones, which greatly facilitates the lives of users, but at the same time Bring many mobile phone security risks to users. Compared with personal computers, mobile phones have stronger privacy, so mobile phone security risks pose a greater threat to users. For example, some malicious access and mobile phone hacking will cause users to spend for no reason, steal user mobile phone information or bring other forms of losses to users. [0003] The networked firewall technology has been provided in the prior art, and users can use the networked firewall to implement functions su...

AI Technical Summary

Problems solved by technology

However, due to the permission restriction of the mobile phone operating system, the existing networked firewall needs to obtain the root permission to realize the above functions, and generally needs to be flashed to obtain the root permission

Also, in some cases, even a networked firewall with root privileges cannot effectively and comprehensively manage and control applications

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