Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

ARP spoofing attack prevention method and system

A technology of ARP spoofing and ARP request, which is applied in the field of ARP spoofing attack defense methods and systems, and can solve problems such as threats to industrial infrastructure network construction network security.

Active Publication Date: 2021-06-22
AECC SHANGHAI COMML AIRCRAFT ENGINE MFG CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Attackers use these tools to monitor the data of defrauded users, which greatly threatens the network security in the construction of industrial infrastructure networks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • ARP spoofing attack prevention method and system
  • ARP spoofing attack prevention method and system
  • ARP spoofing attack prevention method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application, and those skilled in the art can also apply the present application to other similar scenarios. Unless otherwise apparent from context or otherwise indicated, like reference numerals in the figures represent like structures or operations.

[0020] As indicated in this application and claims, the terms "a", "an", "an" and / or "the" do not refer to the singular and may include the plural unless the context clearly indicates an exception. Generally speaking, the terms "comprising" and "comprising" only suggest the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an ARP spoofing attack prevention method. The ARP spoofing attack prevention method comprises the following steps executed on a switch: receiving a message; when the destination IP address of the message is the message of the direct network segment, judging whether a route of the destination IP address exists, and when the route does not exist, sending an ARP data packet. The security device executes the following steps: receiving the ARP data packet; judging whether the ARP data packet is sent based on a request, and if not, generating and distributing an ARP request data packet corresponding to the ARP data packet; receiving an ARP response data packet corresponding to the ARP request data packet; and judging whether the input port of the ARP response data packet is consistent with the input port of the ARP data packet: if not, judging that the ARP spoofing attack occurs.

Description

technical field [0001] The present invention mainly relates to the communication field, in particular to an ARP deception attack prevention method and system. Background technique [0002] Some domestic enterprises have begun to focus on promoting the construction of industrial Internet platforms. Taking the core machine assembly in the aviation field as an example, the construction steps of the industrial Internet platform mainly include: completing the construction of the industrial basic network of the scientific research assembly plant, meeting the information interaction requirements of the core machine assembly intelligent manufacturing integration platform, and realizing the information physics of the core machine assembly. Convergence, build an industrial infrastructure network based on the core machine intelligent assembly unit as the core, and the core machine assembly intelligent manufacturing integration platform with intelligent logistics warehousing, manufactur...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L29/06H04L29/12H04L12/801H04L12/823H04L47/32
CPCH04L63/1416H04L63/1466H04L61/2553H04L47/29H04L47/32H04L61/103H04L61/5014
Inventor 朱文炳段肖珑杨晓虎吴腾黄婉贇
Owner AECC SHANGHAI COMML AIRCRAFT ENGINE MFG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com