“ The era of the Internet of Things is quietly approaching. From routers, smart speakers, and refrigerators to cars and industrial equipment, more and more items are connecting to the Internet. However, the rapidly developing IoT brings convenience while also posing security risks, becoming a pain point in the development of the IoT industry. ” … Read more
The Internet of Things (IoT) technology is currently in its infancy, but its reputation for weak security has already spread. As more connected devices continue to flood into our daily business and personal lives, IoT technology solution providers should adhere to the following six principles to provide a more reliable level of security. IoT technology … Read more
Source | IoT Home Introduction The Internet of Things (IoT) is assisting organizations in transitioning from office to home work. For many, this shift is not a choice but a necessity. However, IoT and smart devices can have profound impacts on security if not properly considered and managed. Vulnerabilities are Widening, Security Measures Must Be … Read more
Source | Qianjia Network Introduction Although IoT device management plays a crucial role in the success of the IoT, it is often overlooked. This is because businesses that are just starting to deploy IoT usually do not understand why it is necessary. This article will delve into the five critical reasons why IoT device management … Read more
1. Introduction The VxWorks operating system is an embedded real-time operating system (RTOS) designed and developed by Wind River in the United States in 1983, and it is a key component of embedded development environments. 2. Firmware Analysis The common method for firmware extraction is to use the binwalk tool for analysis and extraction. 2.1 … Read more
The MPU (Memory Protection Unit) is an optional module in the Cortex-M core, allowing memory mapping (including Flash, RAM, and peripherals) to be divided into several regions, each assigned different access permissions. FreeRTOS-MPU is a secure version of FreeRTOS designed for MPU, supporting microcontrollers with ARMv7-M (Cortex-M3, Cortex-M4, and Cortex-M7) and ARMv8-M (Cortex-M23 and Cortex-M33) … Read more
Introduction: More: • 3.2 billion emails and plaintext passwords leaked • Chrome 88 widely launched the feature to share web pages via QR codes Word count: 1119, reading time approximately: 1 minute Author: Hardcore Lao Wang Are you running Raspberry Pi OS? Microsoft knows you are. The official operating system supported by the Raspberry Pi … Read more
_ Live Stream Time July 30 10:00-12:00 Live Stream Content Introduction to secure encryption Basic features and functionalities of MCU MAX32520, etc. 【Instructor Introduction】 Li Minglin Senior Application Engineer at Maxim Integrated Li Minglin joined Maxim in 2019, working in the Shenzhen office, responsible for technical support of secure MCUs in the Asia-Pacific region. Before … Read more
The IoT gateway improves response time and minimizes network transmission costs. It serves as a link between IoT devices and the cloud. IoT technology is maturing and providing exciting solutions across various fields. IoT offers practical solutions that can be implemented in different industries. In this article, we will discuss an important component of the … Read more
* Original Author: Professor X, this article is part of the FreeBuf original reward plan, reprinting without permission is prohibited. Introduction Many students on Freebuf have shared their views on HID attacks, such as Viks’ ‘Quickly Making Teensy BadUSB with Arduino’, which provides a detailed description of the BadUSB production process both from a popular … Read more