Product Overview

With the development and popularization of the Internet of Things, more and more IoT devices are transforming towards an IT world dominated by IP and combining with cloud applications. Therefore, in order to ensure the overall network security of the IoT system, various IoT devices should have certain security protection capabilities, especially identity authentication capabilities and data/instruction protection capabilities.

IoT terminal security reinforcement service refers to the software/hardware modification of IoT devices to provide them with certain security protection capabilities.

reinforcement method

Password board/module:By customizing password cards and modules with different embedded interfaces to adapt to various intelligent sensor terminals, high-performance customizable devices that do not have password computing capabilities can be equipped with password computing capabilities. While processing data, password computing can be performed to improve the security of the terminal itself.

Trusted reinforcement service:For IoT terminals with high security levels, a trust chain system based on trust roots can be customized as needed to ensure the trustworthiness and controllability of the entire system, and to build a secure computing environment for high-level information systems.

Software SDK:When hardware modification is difficult or costly, security reinforcement services based on software SDK can be provided, including software based password modules and trusted computing modules.

Reinforcement content

Identity authentication:Provide network access authentication and two-way identity authentication mechanisms, and adopt a strong identity authentication system based on national encryption algorithms between IoT devices and applications to ensure more reliable and trustworthy terminal access authentication.

Transmission encryption:Using national encryption algorithms to encrypt data transmission between IoT devices and applications, the entire secure communication tunnel transmits data in encrypted form, ensuring the confidentiality and integrity of data at both ends on the transmission link. Ensure that data transmission is not tampered with, stolen, cracked, etc.

Protocol filtering:Establish a security model based on business data, form a security whitelist baseline, inspect data passing through IoT devices, filter abnormal protocol data, prevent network attacks, and ensure the security of IoT devices themselves and transmitted data.

Trusted computing:Using trusted computing technology to provide customized services for IoT device terminals, conducting integrity checks on operating systems and core applications to prevent illegal tampering and malicious software attacks, and achieving immunity against viruses and Trojans.

achieve the effect

• Enable terminal devices to have cryptographic capabilities.

• Identity authentication of terminal devices can be achieved based on password technology.

• Encryption protection for uploaded data and downstream instructions can be implemented based on password technology.

• Immunity terminal devices to any malicious software and network attacks.