Comparative Analysis of Ledger Nano S Plus and Nano X: The Best Hardware Wallet With the popularity of blockchain technology, the secure storage of crypto assets has become a key focus for investors. Ledger, as a leader in the hardware wallet field, has launched two of the most popular products on the market: the Ledger … Read more
Your computer sometimes suddenly becomes very slow, the fan is blowing loudly, and it may be unresponsive even on a new computer. Don’t worry, you might be encountering a common issue with Windows 10 and Windows 11. You can press the shortcut keys “Ctrl+Shift+Esc” to open the Task Manager and check the background processes. The … Read more
Default configurations may contain numerous security vulnerabilities. For your network security, here are 6 products and services that need careful examination. When it comes to devices connected to corporate networks, “out of the box” seems like an enticing promise, but little do we know, it is also where the danger lies. Imagine devices being able … Read more
Every day, a large number of IoT devices that have not undergone rigorous security testing are connected to our lives. We must realize that this is a process of gradually accumulating risks. Just as we require vehicles on highways to comply with safety standards and undergo annual inspections to ensure traffic safety, there are no … Read more
“ 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
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
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 | 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