A method and device for transmitting message in secure associated reaction system

Abstract

The utility model discloses a message-transmitting method in a security-associating reaction system, which is characterized in that a security server in a wireless core network takes an IP address of the security server in a network associating with a message receiving target object as a source address, and also takes an IP address of the security server in the network as a source address, then packages the message transmitted to the target network element to be a first packet; and that the security sever packages the first packet to be a second packet which can be transmitted in the wirelesscore network and then sends the second packet to a boundary network element of the wireless core network; and that the boundary network element decapsulates the second packet to get the first packet and then sends the first packet to the target network element. Meanwhile, the utility model discloses a communication system.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to a method and device for transmitting messages in a security association response system in wireless communication. Background technique [0002] As packet data services gradually replace traditional circuit voice, mobile operator networks tend to be IP-based. At the same time, viruses in the network generate a large amount of data traffic, which not only wastes network resources, but also seriously affects the efficiency and security of the operating network. , have adverse impacts and security threats on user terminals and services. [0003] With the gradual enrichment of application business and the continuous increase of third-party ASP, the business tends to be value-added service and refined operation. While mobile users obtain more diversified services, the security risks to themselves and the network are also greatly increased. For example: due to the theft of...

AI Technical Summary

Problems solved by technology

[0005] Due to the wide distribution of user terminals, virus intrusion of mobile terminals is relatively easy, and small mobile terminals have low protection capabilities due to limited resources, so it is impossible to ensure that all user terminals are equipped with anti-virus software or firewalls

Even if security application software is installed on user terminals, due to the lack of unified control, users cannot perform security updates in a timely manner, resulting in security risks such as system vulnerabilities or expired virus databases.

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