Monitoring equipment and method for intelligently protecting camera information

Abstract

The invention provides monitoring equipment for intelligently protecting camera information. The monitoring equipment is connected to an interface of a camera and a network cable and comprises two network interfaces and an ARM controller, wherein the two network interfaces are respectively used for connecting the network cable and the camera; the ARM controller runs an open source operation systembased on an embedded Linux kernel, supports s TCP / IP and comprises a flow identification module, a malicious flow intercepting module, a storage module and a power supply module, wherein the flow identification module is used for intercepting the flow for accessing the camera, extracting the IP and equipment fingerprint information contained in the flow, and judging whether the flow is maliciousflow through comparison with the IP and the equipment fingerprint information in a white list; the malicious flow intercepting module is used for intercepting the malicious flow and releasing the non-malicious flow; the storage module is used for storing the white list, logs and network configuration information and carries the open source operation system, wherein the white list comprises IPs andequipment fingerprint information of an administrator and common users; and the power supply module is used for supplying power to the equipment. The invention further provides a monitoring method for intelligently protecting the camera information.

Description

technical field [0001] The invention belongs to the technical field of intelligent hardware security protection, relates to a miniature intelligent network security device, in particular to a monitoring device for intelligently protecting camera information, and also relates to a monitoring method for intelligently protecting camera information. Background technique [0002] The wireless camera is a new type of surveillance camera that embeds the wireless receiver into the network camera, uses the WIFI channel, and complies with the IEEE 802.11B / G standard protocol. 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 PC equipped with a wireless network card can share a wired LAN or even a wide area network through the AP. Its working principle is equivalent to a HUB or router with a built-in w...

AI Technical Summary

Problems solved by technology

DNS is the server responsible for domain name resolution. Once a hacker destroys the DNS resolution process, after entering the domain name, it may be converted into an IP address designated by the hacker. It is often difficult for users to see the flaw, but all traffic will be diverted to the fake server designated by the hacker. Hackers can not only easily obtain various passwords, personal information, etc., but also implant Trojan viruses to steal personal property

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