If you don’t click the blue words to follow, opportunities will fly away! 1. Introduction Strategic industry upgrades and large-scale market development are driving IoT applications into a new wave of development. According to Gartner’s prediction, by 2020, the number of connected devices worldwide will reach 26 billion, and the IoT market size will reach … Read more
Mbed OS is an open-source embedded operating system launched by Arm for Internet of Things (IoT) devices. It provides a comprehensive solution for developing connected products based on Arm Cortex-M microcontrollers, covering security, connectivity, real-time operating system (RTOS), as well as drivers for sensors and I/O devices. This article will delve into the usage of … Read more
Information security public service announcement, information security knowledge enlightenment. Add WeChat group and reply to the public account: WeChat Group； QQ group: 16004488 You can request for free: Learning Tutorial Writing a computer virus is not just about destruction; it also depends on how widely your virus can spread while avoiding detection, and it must … Read more
CAN (Controller Area Network) bus protocol is a serial communication bus based on a message broadcasting mode, invented by BOSCH. It was initially used to achieve reliable communication between ECUs in automobiles and has since been widely applied in industrial automation, shipping, and medical fields due to its simplicity, practicality, and reliability. Compared to other … Read more
Infineon’s new Optiga™ TPM (Trusted Platform Module) with SPI (Serial Peripheral Interface) bus has received Common Criteria Certification EAL4+. The certificate was awarded to Infineon by the German Federal Office for Information Security (BSI) at the RSA Conference. This certification enables system manufacturers and users to select trusted solutions based on internationally recognized independent testing … Read more
Introduction Bluetooth is a short-range wireless communication technology that enables data exchange between fixed and mobile devices. It can be said that Bluetooth is one of the most popular and widely used wireless technologies in the world today. With the rapid development of the Internet of Things (IoT), Bluetooth technology has also accelerated its development … Read more
Source: IoT For All Author: Benson Chan Compiled by IoT Think Tank Please cite the source and origin —— [Guide] —— This article elaborates on the 10 important factors that distinguish industrial IoT from general IoT solutions. Today, the Internet of Things (IoT) has already enabled disruptive transformations for related enterprises across many subfields, including … Read more
This article is contributed by the ChaMd5 Security Team IOT Group. This is a summary of the theoretical knowledge learned recently about side-channel attacks and fault injection. If there are any mistakes or areas for improvement, I hope experts will correct me. First, let’s introduce several common encryption algorithms. Encryption Algorithms RSA Encryption Algorithm RSA … Read more
Comprehensive Analysis of Chip Debug Interface Protection Mechanisms Author | Liu Zheng Editor | Liu Mengdi 1. Background Introduction Microcontrollers are the backbone of the modern interconnected world, with widespread applications in robotics, medical devices, aerospace, and automotive industries. With the development of the Internet of Things (IoT), microcontrollers have become even more prevalent in … Read more
Admin’s Note: It’s been a while since I posted a new article and logged into the public account. Unfortunately, many issues beyond my control, combined with my principle of not being a mere transporter, mean that creation always takes time. Today, I am back with an interesting topic for everyone. Drone Security and Fault Injection … Read more