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Service request processing method and device

A technology of service request and processing method, applied in the field of communication, can solve problems such as affecting normal services, and achieve the effect of improving security

Active Publication Date: 2022-04-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention provides a service request processing method and device, so as to at least solve the problem in the related art that the server affects normal services by randomly changing parameters

Method used

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  • Service request processing method and device

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Experimental program
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Embodiment 1

[0137] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking running on a mobile terminal as an example, figure 2 It is a hardware structural block diagram of a mobile terminal of a service request processing method in an embodiment of the present invention. Such as figure 2 As shown, the mobile terminal 10 may include one or more ( figure 2 Only one is shown in the figure) a processor 102 (the processor 102 may include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data. Optionally, the above-mentioned mobile terminal also A transmission device 106 for communication functions as well as input and output devices 108 may be included. Those of ordinary skill in the art can understand that, figure 2 The shown structure is only for illustration, and does not limit the stru...

Embodiment 2

[0158] According to another embodiment of the present invention, a service request processing method is also provided, Figure 4 is the flow of the service request processing method according to the embodiment of the present invention Figure II ,Such as Figure 4 As shown, the process includes the following steps:

[0159] Step S402, receiving a query request sent by the client to query the domain name of the server;

[0160] Step S404, returning a query response to the client according to the query request, wherein the query response carries a first identifier identifying the gateway IDGW, and the first identifier is used for the client to send the IDGW to the IDGW A service request, where the service request is used by the IDGW to convert the first identifier into a second identifier of the server, forward the service request to the server according to the second identifier, and return the A service response message in response to the service request is forwarded to the ...

Embodiment 3

[0178] According to yet another embodiment of the present invention, a service request processing method is also provided, Figure 5 is the flow of the service request processing method according to the embodiment of the present invention Figure three ,Such as Figure 5 As shown, the process includes the following steps:

[0179] Step S502, receiving a query request for the domain name of the query server, and returning a query response to the domain name server DNS or the client according to the query request, wherein the query response carries a first identifier identifying the gateway IDGW;

[0180] Step S504, receiving the service request sent by the client according to the first identifier;

[0181] Step S506, converting the first identifier into a second identifier of the server, and forwarding the service request to the server according to the second identifier;

[0182] Step S508, forwarding the service response message returned by the server in response to the ser...

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PUM

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Abstract

The present invention provides a service request processing method and device, wherein the method includes: sending a query request for querying the server domain name to the domain name server DNS; receiving a query response returned according to the query request, wherein the query response carries an identifier The first identifier of the gateway IDGW; send a service request to the IDGW according to the first identifier, wherein the service request is used for the IDGW to convert the first identifier into the second identifier of the server, and according to the The second identifier forwards the service request to the server; and receives a service response message returned by the server in response to the service request. The present invention solves the problem in the related art that the server randomly changes parameters to affect normal business, realizes active protection of the target server, and improves the security of the entire server system.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a service request processing method and device. Background technique [0002] Moving Target Defense (MTD for short) is a new type of network security protection idea. Through technical means, the attack surface presented to the attacker by the protected target is continuously and dynamically changed to confuse the attacker, thereby increasing The cost and complexity of an attacker's successful attack reduces the probability of a successful attack and improves system resilience and security. [0003] Applying the idea of ​​moving target defense to IP network, by changing the communication parameters of the network, the attack surface of the attacked target is constantly changing randomly, so that the attacker cannot effectively identify the target node or service entry, and prevent the occurrence of network attacks from above . The communication parameters here mainly refer to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L61/4511H04L61/4552H04L61/2503H04L67/60
CPCH04L61/2503H04L61/4552H04L61/4511H04L67/60H04L61/2528H04L63/1441H04L61/2525H04L61/2567
Inventor 郝振武
Owner ZTE CORP
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