I2100 is a 4G router designed for industrial environments, widely used in smart factories, remote monitoring, automated control systems and other fields. The device not only supports high-speed data transmission, but also integrates multiple security measures to provide a secure and stable network solution for the Industrial Internet of Things (IoT).
The strategy and function of maintaining network data security
1. Encryption technology: I2100
IOT Gateway supports WPA3 enterprise-class wireless encryption protocol, as well as virtual private network technologies such as IPSec and OpenVPN. For example, in a smart grid project, an IPSec tunnel is configured to transmit all communication data with the control center in an encrypted channel, effectively preventing data from being wiretapped or tampered with during transmission on the public network, ensuring the security of commands and data of the power system.
2. Firewall and access control: Equipped with a stateful detection firewall that blocks suspicious traffic according to predefined rules. In the remote monitoring system of a chemical plant, the access control list (ACL) is set to allow only devices in a specific IP address segment to access the monitoring server, effectively preventing malicious external access and enhancing system security.
3. Physical protection and environmental adaptability: Industrial design, such as sheet metal shell, wide temperature range, etc., to ensure stable operation in harsh environments. For example, in an oil and gas field monitoring project in a remote area, the I2100's dust, water and high temperature resistance, the continuous stability of the network connection in dust storms and high temperatures, while also reducing the risk of data leakage due to physical damage.
4. Firmware update and security audit: Support remote firmware update and security logging, so that administrators can respond to new security in a timely manner. A logistics company used the I2100's remote management capabilities to regularly check for system updates and audit network activity, promptly detecting and blocking intrusions that attempted to exploit known vulnerabilities.
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Industrial Router is not only the bridge of network connection, but also the key link to maintain data security. The I2100 4G industrial router effectively protects the data transmission security in the industrial Internet through the comprehensive use of encryption, firewall, access control, physical protection and remote management strategies, providing a solid security foundation for the digital transformation of various industries. With the continuous progress of technology, future routers will play a more intelligent and active role in network data security, providing a more comprehensive solution for data protection in all walks of life.
