Attack protection equipment and smart devices

Abstract

The invention provides attack protection equipment and intelligent equipment. The attack protection equipment is applied to the intelligent equipment, and the attack protection equipment is connected between the intelligent equipment and a network port in series. The attack protection equipment comprises a first internet access, a second internet access and a processing device, the first internet access and the second internet access are electrically connected with the processing device separately, the first internet access is electrically connected with the network port, and the second internet access is electrically connected with the intelligent equipment. The processing device is used for obtaining data entering from the first internet access, equipment information of source equipment sending the data is obtained from the data, whether or not the equipment information of the source equipment is contained in preset safety equipment is sought, if not, the data is determined as malicious data, and the malicious data is intercepted. In this way, the phenomenon that the intelligent equipment is attacked maliciously can be prevented on the condition that the hardware structure of the intelligent equipment is not modified.

Description

technical field [0001] The invention relates to the technical field of intelligent device protection, in particular to an attack protection device and an intelligent device. Background technique [0002] A smart device is a new type of hardware device that embeds a wireless receiver into the hardware and uses a WiFi channel. WiFi is a wireless network composed of AP (Access Point) and wireless network card. AP is generally called a network bridge or access point, and is regarded as a bridge between a traditional wired LAN and a wireless LAN. Therefore, any personal computer equipped with a wireless network card can share a wired LAN or an access point through the AP. WAN resources. Its working principle is equivalent to a built-in wireless transmitter HUB or router, and the wireless network card is responsible for receiving the signal transmitted by the AP client (Client) device. With an AP, like a switch or router in a typical wired network, wireless workstations can qui...

AI Technical Summary

Problems solved by technology

[0003] However, the existing smart devices usually have no protection mechanism, which makes it very easy to forge accounts. With this forged account, malicious visitors can bind all smart devices under the same brand, and illegally peek at the information of these smart devices horizontally

In this way, the personal information of all users will be exposed, which will endanger the safety of users' property

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