Internet of Things admission gateway for video network system

Abstract

The invention discloses an Internet of Things admission gateway for a video network system. The Internet of Things admission gateway comprises hardware equipment and a cloud shield gateway system, wherein the hardware equipment comprises an acquisition and analysis engine and a detection engine; the cloud shield gateway system comprises a device and asset management module, a device security admission control module, a device availability monitoring module, a security attack prevention module, a video device risk vulnerability detection module and an infrastructure management module. The system integrates the functions of equipment management, security admission, availability monitoring, attack prevention, vulnerability detection, equipment automatic discovery, equipment state detection, vulnerability automatic detection, access automatic discrimination, behavior automatic analysis, violation automatic blocking and the like, three-dimensional monitoring is formed from boundaries to core data, deep defense is established, security operation management is enhanced, functions of clear assets in the video private network at a glance, real-time alarm of equipment faults, real-time control of safety risks, timely blocking of illegal invasion and the like are realized, and the problem of safe operation of the video private network is solved.

Description

technical field [0001] The invention relates to an access gateway of the Internet of Things, in particular to an access gateway of the Internet of Things used in a video network system. Background technique [0002] In recent years, due to the frequent occurrence of various video system security incidents, network intrusion and data leakage have caused adverse social impacts, it is imperative to strengthen the security of video private networks. At the same time, in recent years, the country has attached great importance to information security to a new level, and has successively issued a number of regulations such as the National Cyberspace Security Strategy, the Cyber ​​Security Law, and the 13th Five-Year Plan for the Construction of a Safe China, especially for key national departments (Ministry of Public Security, etc.) To put forward corresponding requirements for network security, strengthening the security protection of key information is a key part of the security ...

AI Technical Summary

Problems solved by technology

[0005] 1. As an important part of the video private network, video cameras have a large base, are widely distributed, and have various brands. The management department currently has no technical tools to automatically count video camera information;

[0006] 2. The distribution of video cameras is wide, and it is impossible to implement the requirements for video network security construction;

[0007] 3. Video cameras, switches, routers, firewalls, video servers, operation and maintenance terminals, industrial computers, etc. are all components of the video private network. At present, there is no technical means to identify whether there is access to non-private network terminals, so that it is impossible to avoid the resulting security incidents;

[0008] 4. At present, there is a lack of management methods for analog cameras, community street office access cameras, and 4G access video equipment;

[0009] 5. 802.1x, IP-MAC and other access technologies are difficult to implement. It is easier for hackers to "puncture" the access measures in the network camera area through special technologies to access the private video network, and there are no countermeasures;

[0010] 6. Most of the deployment locations of video surveillance equipment are exposed in public places such as roads and blocks, and are extremely vulnerable to malicious intrusion;

[0011] 7. The video private network adopts the static IP address access method, which has a huge base. At present, the management department can only use the manual excel form management method, and some only manage which region the network segment belongs to. There is a lack of accurate IP address data. Planning and expansion have serious negative impacts

[0012] 8. There are serious security risks in video surveillance equipment, such as weak passwords, improper configuration, system security vulnerabilities, system backdoors, etc., so that private network equipment is easy to be hacked

Images