M2M, how does an industrial router protect data security?
#Industrialrouter #industrialautomation #wirelesscommunications
Data is an asset, and data security is the foundation for the survival and development of an enterprise. It is far from enough for enterprises to rely on computer antivirus software to protect data security, and network protection is the top priority. If data information is lost due to negligent network protection, the loss caused is immeasurable. Therefore, the key factor to ensure data security is the data security of industrial routers used by enterprises. Internet of Things, how does an industrial router protect data security?
Simple from the following aspects:
1. Rich network protocols and multiple secure networking methods
A secure and stable network environment is crucial for enterprises and projects. Traditional routers have limited functions in terms of anti-virus and hacking, while industrial-grade routers support IPTABLE firewalls, data filtering, secure and stable operator APN/VPDN networking, and tunnel encryption networking such as PPTP, L2tp, IPsec, and openVPN. etc. to ensure the security of transmitted data.
2. Watchdog WDT protection to ensure the system is stable and reliable
In order to prevent program error or memory overflow, it is very important to add a watchdog system to the industrial router. The industrial router is equipped with watchdog WDT protection. Once the system does not operate normally, the watchdog will reset the system to ensure that the system is stable and reliable.
3. Support remote management, all-round network monitoring
Through the remote management platform, all-round network monitoring can be realized, which can not only quickly check the network status on site, but also deal with equipment abnormalities in time to ensure the stability of the network environment and reduce losses caused by network failures,provide essential cyber insurance for core business.
4. IP binding mechanism, network access security
The industrial router has a MAC address filtering function, which only allows devices with consistent IP and MAC bindings to access the network, and other access devices cannot access, which can effectively prevent illegal users from accessing the network and achieve secure access.
Only with strong security functions can data security be guaranteed. The above are the security protection functions of industrial routers.
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