0×01 Environment Preparation 1. This time we will use the open-source OPENWRT source code for compilation. OpenWRT is a highly modular and automated embedded Linux system, with powerful network components and extensibility, often used in industrial control devices, telephones, small robots, smart homes, routers, and VOIP devices. It also provides over 100 pre-compiled software packages, … Read more
Overview The emerging set-top boxes (STBs) belong to embedded Linux satellite TV receivers, possessing all the characteristics of Linux machines, including wireless and network connectivity. This is sufficient for hackers to crack the encryption strategies of most satellite DVB-CA receiving cards and develop a black industrial chain. Such attacks can create a fairly large botnet … Read more
1. Introduction The industrial internet is a product of the integration of new generation information and communication technologies with industrial systems. Ensuring the integration and transformation of industries and building a security assurance system for industrial internet is a prerequisite for the development of industrial internet security. With the trend of network connectivity and data … Read more
Translated from https://www.praetorian.com/blog/reversing-and-exploiting-embedded-devices-part-1-the-software-stack Author Elvis Collado Posted Thursday, June 02, 2016, 11:17 AM CDT by In the past few months, I have been traveling to guide people on how to exploit vulnerabilities in embedded devices. Just slides are not sufficient to convey enough information, so I have written everything down for better knowledge digestion. The … Read more
Follow Embedded Learning Station, bringing you more fresh hotspots every day. 🤟Tips: This article has 2485 words, estimated reading time is 15 minutes~ Connecting to a serial port allows users to control the system without a monitor. Below is how to access and use the serial console in Linux. One of the essential elements when … Read more
What is a Robot Control System? Having only sensors and muscles is not enough for human limbs to move. On one hand, sensory signals need organs to receive and process them; on the other hand, there are no organs to send neural signals that drive muscle contraction or relaxation. Similarly, if a robot only has … Read more
Article Word Count: 3000 Content Index: ⭐⭐⭐⭐⭐ Disclaimer:This article is sourced from the internet, and the copyright belongs to the original author.If there are any copyright issues, please contact for removal. 1 8 Highly Rated Linux E-Books Recommended 2 Access Method: Reply 【714】 in the backend 1 “How to Get Started with ARM and Embedded … Read more
Click on the blue text to follow us 01 Preface The author has worked at an application-oriented technical university for nearly ten years. During this time, many students have learned new skills by running various examples on development boards, such as blinking an LED or driving a screen. When they successfully run these examples, they … 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
Original content by JG Education, please feel free to share with your friends. Unauthorized reproduction by other public accounts is prohibited. Micro Course Video: GPIO Channel Settings and LED Control👇 Micro Course Video: Implementation of Intrusion Alarm Function👇 Micro Course Video: Exercise – Mobile Remote Control Light👇 Some Electronic Courseware👇 Author: Wang Zheng Editor: Zhang … Read more