Multi-defense wireless network security protection system and method

A wireless network and security protection technology, applied in wireless communication, safety devices, electrical components, etc., can solve the high security problems of a single national grid headquarters

Active Publication Date: 2017-05-31
STATE GRID INFORMATION & TELECOMM BRANCH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, for the wireless network security system of the State Grid Headquarters, if a single security technology is not adopted in isolation without overall planning and design in all aspects, it will not be able to meet the high security requirements of the State Grid Headquarters

Method used

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  • Multi-defense wireless network security protection system and method
  • Multi-defense wireless network security protection system and method

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Embodiment Construction

[0035] The present invention will be described in detail below with reference to the accompanying drawings and the embodiments thereof, but the protection scope of the present invention is not limited to the scope described in the embodiments.

[0036] Such as figure 1 As shown, in this embodiment, each dotted box represents each security protection module. The wireless network security protection system includes: a security authentication system, a wireless intrusion prevention module, an ARP protection module and a security access control module, and the security authentication system includes a DHCP server, a MAC address authentication system and a portal authentication system.

[0037] In this embodiment, two wireless authentication methods are used for different user types. Leaders, regular employees, and seconded employees all use MAC address authentication to provide safe and fast non-perception authentication. Visitors use portal authentication to verify visitor identi...

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Abstract

The invention discloses a multi-defense wireless network security protection system and method. The wireless network security protection system comprises a security authentication system, a wireless intrusion protection module, an ARP (Address Resolution Protocol) protection module and a data transmission monitoring module, wherein the security authentication system comprises a DHCP (Dynamic Host Configuration Protocol) server, an MAC (Media Access Control) address authentication system and a portal authentication system. Through adoption of the security protection system, on the three aspects of wireless authentication security, wireless security protection and cable network security, effective and comprehensive security protection is performed on a wireless network system from a plurality of angles.

Description

technical field [0001] The invention relates to safety protection in wireless network communication, in particular to a multi-protection wireless network safety protection system and protection method. Background technique [0002] The application of wireless network expands the freedom of network users, however, this freedom also brings security problems at the same time. Different from the traditional wired network, the security threats in the wireless environment are more complex and changeable, and the difficulty of security defense is more prominent. Moreover, the development of wireless networks is late, and many technologies that are newly used are not mature enough, and technical defects and security loopholes are inevitable. [0003] Generally, the attacks on wireless networks can be divided into two categories: one is attacks on network access control, data confidentiality protection and data integrity protection; the other is based on the unique way of wireless c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04W12/08H04W12/12H04W12/121
CPCH04W12/06H04W12/08H04W12/12
Inventor 来风刚李雨泰尚智婕董希杰王栋
Owner STATE GRID INFORMATION & TELECOMM BRANCH
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