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Password security isolation module and mobile office security system

A technology for password security and isolation modules, which is applied in the field of password security isolation modules and mobile office security systems, can solve problems such as difficult and advanced hacker intrusion attacks, and achieve the effect of improving security

Active Publication Date: 2021-10-22
何荣宝 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the popular SSL VPN or IPSec VPN network and transport layer protection technologies are still difficult to fundamentally block the intrusion attacks of advanced hackers

Method used

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  • Password security isolation module and mobile office security system
  • Password security isolation module and mobile office security system
  • Password security isolation module and mobile office security system

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Experimental program
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Embodiment Construction

[0020] In response to the urgent needs of users, the present invention proposes a password security isolation module, which can comprehensively solve the security isolation between tablet computers and external networks in the mobile Internet environment, and can completely block various intrusive attacks from the outside to ensure that users can use All kinds of public channel resources, establish a secure private network, and ensure that all kinds of intrusion attacks are blocked. At the same time, the password module of the mobile terminal is comprehensively used to establish a trusted application password service mechanism such as identity authentication, access control, and data encryption, so as to realize an orderly, safe and reliable internal office environment.

[0021] Specifically, the present invention physically isolates the tablet computer from the external network through the high-speed communication interface, FIFO circuit, and cryptographic algorithm engine ins...

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Abstract

The invention discloses a password security isolation module, which is arranged between the main control chip of the tablet computer and the communication module, and is configured to physically isolate the main control chip of the tablet computer from the external network, so that all communication data of the tablet computer passes through The password security isolation module is encrypted and transmitted to the server, and all returned data from the server enters the main control module of the tablet computer after being decrypted by the password security isolation module. According to the password security isolation module of the present invention, the security of the system is greatly improved; the outbound data is encrypted and sent to the designated password isolation gateway to prevent the internal Trojan horse from sending the data to a third party, even if the third party obtains the data, But because there is no decryption key, the plaintext of the data cannot be obtained.

Description

technical field [0001] The invention belongs to the field of mobile office information communication security, and in particular relates to a password security isolation module and a mobile office security system. Background technique [0002] With the popularization of 4G and the coming 5G era, mobile office has become the primary means of office for enterprises, governments and other social organizations. No matter where people go, the ubiquitous mobile network enables them to maintain zero-distance office, business, conference and contract with business partners, colleagues and leaders. The use of mobile phones, tablet computers and notebook computers, relying on the mobile network to achieve mobile office has become a necessary means of office. [0003] For a long time, the security issue of mobile terminals has always been troubled. For remote terminals connected to the mobile Internet, the host shares processors and storage resources with the network. On the operating...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W12/0431H04W12/088H04W12/03H04W12/0433H04W12/122
CPCH04L63/0209H04L63/0281H04L63/062H04W12/0431H04W12/088
Inventor 何荣宝曲义利金毅
Owner 何荣宝