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A detection method, device and system for detecting hacker servers

A detection method and a technology of a detection device, which are applied in transmission systems, digital transmission systems, safety communication devices, etc., can solve problems such as poor real-time performance and completeness, short survival time of phishing websites, and inability to guarantee the accuracy of phishing websites. To achieve the effect of ensuring safety

Inactive Publication Date: 2012-02-01
HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the process of implementing the embodiments of the present invention, the inventors have found that there are at least the following problems in the prior art: since the establishment of the blacklist database mainly comes from reports from users, the real-time and completeness are not good; The survival time is very short, and hundreds of new phishing websites appear every day, so the accuracy of judging whether it is a phishing website cannot be guaranteed

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  • A detection method, device and system for detecting hacker servers
  • A detection method, device and system for detecting hacker servers
  • A detection method, device and system for detecting hacker servers

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Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0039] figure 1 It is an application architecture diagram of the detection system 2 according to an embodiment of the present invention. In this embodiment, the user terminal 1 is connected to the network 3 through the detection system 2 and is in communication connection with the non-hacking server 4 or the hacker server 5 through the network 3. In this embodiment, the non-hacker server is the official server of a bank or financial webs...

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Abstract

The embodiment of the present invention discloses a detection method applied to detecting a hacker server, which includes obtaining response data packets to assemble into a data stream; extracting feature fields in the data stream; Whether the feature fields of the data flow are consistent to determine whether the response data packet corresponding to the data flow is the response data packet sent by the hacker server; if it is judged to be the response data packet sent by the hacker server, then interrupt the connection with the hacker server. The embodiment of the present invention also provides a device and system, which can accurately identify whether the response data packet is a phishing website of a hacker server, thereby ensuring the security of online transactions of the user terminal.

Description

Technical field [0001] The embodiments of the present invention relate to the field of mobile communication technology, and in particular to a detection method, device and system applied to detecting a hacker server. Background technique [0002] With the rapid development of the Internet, the Internet has penetrated into all aspects of people's daily life, and at the same time has brought more convenience to people's lives. In particular, the emergence of online banking has made people's online shopping, online transactions and other financial behaviors faster. But what followed is that sensitive information such as user accounts and passwords of online banking and other financial institutions has become a target for cyber hackers. When general users conduct online transactions or bank transfers through online banking, they first enter their account number and password on the bank or financial website before performing normal transactions. Normally, the user's account and pass...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L9/36
Inventor 黄敏欧阳万斌朱洪亮
Owner HUAWEI DIGITAL TECH (CHENGDU) CO LTD