Method, device and system for intercepting advertisement programs based on cloud security

Abstract

The invention discloses a method, device and system for intercepting advertisement programs based on cloud security. The method comprises the steps that the creation behavior of a browser process is monitored; when the creation request of the browser process is monitored, the information of a parent process of the browser process is obtained; according to the information of the parent process of the browser process, all visual windows are traversed, and whether the parent process corresponds to the visual windows or not is detected; the creation behavior of the browser process is processed according to a detection result. According to the scheme, advertisements, phishing websites and other browser web pages, popped up without the agreement of users, of background processes of hidden windows can be effectively intercepted, the users are prevented from being interfered by the advertisements and other ineffective information and being deceived by false information of various malicious websites, and the safety of user network operations is improved.

Description

technical field [0001] The invention relates to the field of computer security, in particular to a method, device and system for intercepting advertising programs based on cloud security. Background technique [0002] With the development of the Internet, WEB-based applications are becoming more and more popular. People can query bank accounts, online shopping, e-commerce, query information, acquire knowledge, and perform entertainment through browsers. WEB provides people with a convenient and fast way of interaction. However, when people browse the web while surfing the Internet, they often encounter browser pages that automatically pop up without clicking, such as advertisements, games, and shopping web pages. The more serious problem is that some pop-up pages may also come from malicious websites, such as phishing websites, or fraudulent or counterfeit websites, etc. These pages usually display false information and have malicious scripts embedded in the page code Progr...

AI Technical Summary

Problems solved by technology

For this kind of malicious programs, common methods are still used in the prior art, such as analyzing and matching the program’s signatures based on the signature database. This method usually has a lag and cannot cope with new situations, and the operating cost is also relatively high.

Therefore, for this type of malicious programs, there is a lack of a targeted detection method in the prior art

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