In 2022, the release of ChatGPT led to breakthroughs in the application of large models; in 2023, the “Battle of Hundreds of Models” marked the beginning of the AIGC era. As one of the scenarios for the implementation of large models, the security industry has rapidly developed vertical large models. Meanwhile, the capabilities of security … Read more
As an open-source system, Linux is often used by developers for software development. For beginners, Windows seems so convenient and easy to use, so why not develop programs on it? What are the differences between Linux and Windows? This article summarizes this question, let’s explore the differences between Linux and Windows systems together. Differences Between … Read more
Firmadyne is an open-source software for automated analysis of embedded Linux system security, developed by Carnegie Mellon UniversityDaming D. Chen. It supports batch detection, with the entire system including firmware crawling, root filesystem extraction, QEMU simulation execution, and vulnerability discovery. The system can be downloaded from github: https://github.com/firmadyne/firmadyne The framework is shown in the figure … Read more
Authors: He Yueying, Sun Zhonghao Abstract: With the rapid development of 5G networks, while promoting the development of various IoT application scenarios and increasing the scale of IoT device access, it also brings more security threats. This paper starts from the actual threats faced by IoT application scenarios based on 5G, combines the challenges of … Read more
Click the blue text to follow us Various common issues are encountered during the installation and debugging of IoT. 1. Device Connection Issues: There may be connection problems between IoT devices, such as devices not being recognized, unstable connections, or disconnections. These issues may arise due to device compatibility, signal interference, or improper network configuration. … Read more
1. Overview In recent years, the Internet of Things (IoT) has been deeply integrated with technologies such as 5G, artificial intelligence, blockchain, big data, and IPv6, leading to a continuous emergence of new technologies, products, and models. With the acceleration of digital transformation and intelligent upgrading of the economy and society, IoT has been widely … Read more
To help everyone better understand how these security protocols and operations work efficiently, it is necessary to delve into the internal mechanisms of IoT security and reveal the secrets behind it. We will consider everything from everyday smart home devices to large cloud-based services, focusing on the security measures taken to prevent data breaches and … Read more
Click The blue text above Follow us The Internet of Things (IoT) has fundamentally changed the way we interact with technology. It encompasses a wide range of devices, from smart thermostats and wearable fitness trackers to industrial sensors and autonomous vehicles. These IoT devices connect to the internet, enabling them to communicate with each other … Read more
In the previous article, we conducted a simple analysis of firmware. In this article, we will supplement some knowledge of Vxworks and continue our research into firmware content. As this involves operating system content, it is recommended that readers have a basic understanding of operating systems before reading this article, or refer to my article … Read more
Since I changed my job position, I haven’t researched reverse security for about 4 or 5 years. I thought I would have no connection with this profession again, but unexpectedly, today I had a chance to “enjoy” it again due to a random opportunity. Recently, my colleagues in the company have been constantly reporting that … Read more