A method and device for protecting sensitive information input from a web page

A sensitive information and webpage technology, applied in the computer field, can solve problems such as easy interception of users, insufficient scope of application, and insufficient encryption efficiency of sensitive information, so as to improve security, avoid attacks and be tampered with

Active Publication Date: 2020-05-01
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for protecting sensitive information input from a web page, which is used to solve the problem that the prior art method for protecting sensitive information input by a user's keyboard in the form of a security control does not have a wide range of application, Malicious software is easy to intercept users' sensitive information, and the encryption efficiency of sensitive information is not high enough

Method used

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  • A method and device for protecting sensitive information input from a web page
  • A method and device for protecting sensitive information input from a web page
  • A method and device for protecting sensitive information input from a web page

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Embodiment Construction

[0043] In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] It should be understood that the technical solutions of the embodiments of the present invention can be applied to the protection of user sensitive information when users operate on various preset websites, where the preset websites can be preset payment websites, such as UnionPay, ICBC, Agricultural Bank of China, etc., as long as it is supported by each bank, the user's operations on various preset websites can be operations such as login or payment, and user sensitive information can be card numbers, passwords, etc. The present invention is mainly aimed at the PC (personal comp...

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Abstract

The embodiments of the present invention relate to the field of computers, and in particular to a method and device for protecting sensitive information input from a webpage, which are used for protecting sensitive information input by users. In the embodiment of the present invention, when the visit behavior to the preset website is monitored, the visit flow of the preset website is represented; after obtaining the sensitive information input by the user, the sensitive information is encrypted according to the preset encryption mechanism; the preset The encryption mechanism is pre-agreed with the server of the preset website; the encrypted sensitive information is loaded into the proxy's access traffic; the loaded access traffic is sent to the server of the preset website to realize the user's Protection of Sensitive Information Entered.

Description

technical field [0001] The embodiments of the present invention relate to the field of computers, and in particular, to a method and device for protecting sensitive information input on webpages. Background technique [0002] At present, most domestic financial websites provide services in the form of users installing security controls for the protection of sensitive information entered by users on payment websites. The security control exists in the form of a browser ActiveX plug-in or NPAPI (NetscapePlugin Application Programming Interface, Netscape Plugin Application Programming Interface) plug-in, and is implemented by calling the operating system keyboard API (Application Programming Interface, application programming interface) Protection of sensitive information entered by users on payment websites. [0003] In the prior art, for example, in the patent CN200410062399.2, the patent requires the user to download and install the security control. During the process of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08G06F21/62
CPCH04L63/0428H04L63/10H04L63/1466G06F21/6263H04L67/56H04L67/535
Inventor 朱浩然杨阳尹亚伟
Owner CHINA UNIONPAY
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