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Update protection system and method for fixed environment

A protection system and environmental technology, applied in transmission systems, electrical components, etc., can solve problems such as illegal theft

Active Publication Date: 2018-11-02
FINEART TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Current ATMs are equipped with firewalls or anti-virus software in the system to resist the direct attacks of hackers. However, most of these firewalls or anti-virus software are installed Direct intrusion, but hackers' attack methods are also changing with each passing day. First, hackers will invade the intranet through phishing emails, or hack into the recording system to steal administrator account secrets, or directly steal network packets and analyze account secrets. Finally, use the stolen administrator’s account password to remotely invade the management server, and the intruded management server directly sends a malicious program disguised as an update program to the cash machine, and the cash machine implanted with the malicious program can be hacked cracked by hackers, and allowed to be controlled by hackers for illegal theft

Method used

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  • Update protection system and method for fixed environment
  • Update protection system and method for fixed environment
  • Update protection system and method for fixed environment

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Embodiment Construction

[0015] In order to further explain the technical means and effects adopted by this creation to achieve the predetermined creation purpose, the following is combined with the accompanying drawings and preferred embodiments to describe an update protection system for a fixed environment and an update protection method based on this creation. Its specific implementation, structure, feature and effect thereof are described in detail as follows.

[0016] An update protection system and update protection method for a fixed environment according to an embodiment of the present invention, such as figure 1 As shown, the update protection system includes a delivery server 1, an audit server 2 and a plurality of fixed hosts 3. In this example, the fixed hosts 3 can be cash machines, and the delivery server 1 is connected to the audit server 2 by signals. The fixed host 3 is respectively connected with the delivery server 1 by mutual signal, refer to figure 2 As shown, at the beginning,...

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Abstract

Disclosed are an update protection system and an update protection method for a fixed environment. The update protection system includes a dispatch server, an audit server and a plurality of fixed hosts. At least one update file is initially sent from the dispatch server to the audit server. At least one comparison file is generated by that audit server according to the update file, and the auditserver transmits the update file back to the dispatch server. The dispatch server transmits the update file and the comparison file to each fixed host computer. The fixed hosts compare whether the update file and the comparison file are the same or not. If the comparison result is that the update file and the comparison file are the same, system update is performed.

Description

technical field [0001] The invention relates to an update protection system for a fixed environment and an update protection method thereof, in particular to an update protection system and an update protection method for a fixed environment which can prevent malicious programs from being implanted from inside. Background technique [0002] Nowadays, for the sake of convenience, people will withdraw or transfer money through fixed ATMs, and such ATMs are also currently targeted by cyber hackers. [0003] Current ATMs are equipped with firewalls or anti-virus software in the system to resist the direct attacks of hackers. However, most of these firewalls or anti-virus software are installed Direct intrusion, but hackers' attack methods are also changing with each passing day. First, hackers will invade the intranet through phishing emails, or hack into the recording system to steal administrator account secrets, or directly steal network packets and analyze account secrets. ...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/145
Inventor 刘振汉刘雨芊
Owner FINEART TECH CO LTD