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Method and apparatus for internet asset scanning discovery and service identification

A technology for service identification and Internet resources, applied in the field of Internet asset scanning discovery and service identification, it can solve problems such as inability to scan and discover Internet assets efficiently and accurately, and achieve the effect of avoiding network overhead, ensuring identification efficiency, and improving scanning efficiency.

Active Publication Date: 2018-12-28
亿阳安全技术有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a method and device for Internet asset scanning discovery and service identification, which are used to solve the problem that the existing technology cannot efficiently and accurately scan and discover Internet assets

Method used

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  • Method and apparatus for internet asset scanning discovery and service identification
  • Method and apparatus for internet asset scanning discovery and service identification
  • Method and apparatus for internet asset scanning discovery and service identification

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Embodiment Construction

[0026] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] In the description of the present application, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. "Plurality" means two or more, unless otherwise clearly and specifically defined. The terms "including", "comprising" and similar terms should be understood as open-ended terms, ie "including / comprising but not limited to". The term "based on" is "based at least in part on". The term "an embodimen...

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Abstract

The present application provides a method and apparatus for Internet asset scanning discovery and service identification. The executing subject of the method is a computer connected to the Internet and provided with a scanning pool. The method includes: determining an idle node in the Internet; sending a disguised scanning data packet to an Internet asset corresponding to an IP address in the scanning pool, and buffering the IP address and port of the Internet asset locally; and then sending a session acknowledgement packet to the idle node; receiving a feedback packet returned by an idle nodein an asynchronous manner; determining an Internet asset corresponding to the feedback data packet according to a local buffer, and judging whether a port of the Internet asset is in an open state according to an identification number in the feedback data packet; if the port of the Internet asset is in an open state, the service provided by the Internet asset is identified according to a preset port and a service characteristic comparison relation library. The present application can effectively improve the efficiency of Internet asset scanning through the above means.

Description

technical field [0001] The present application relates to the technical field of computer networks, in particular, to a method and device for scanning and discovering Internet assets and identifying services. Background technique [0002] With the development of Internet technology, more and more businesses are deployed on the Internet. However, with the increase of Internet assets, enterprises will face more security risks. How to strengthen the risk management of Internet assets will become a major task for security administrators. The assets exposed by enterprises on the Internet are often the primary targets of hackers. [0003] Network asset scanning and service identification is a technology to detect potential security risks of local and remote computer systems. It sends detection packets to local or remote hosts, obtains responses from the hosts, and analyzes the data packets fed back by the hosts to obtain host The port development status of the host and the servic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/1433
Inventor 郝长久赵贵阳周春楠
Owner 亿阳安全技术有限公司
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