0x00 This chapter is dedicated to daily learning and note sharing to help everyone learn assembly language. Why learn assembly language? Because in red-blue confrontations, our tools are often detected and eliminated due to the presence of AV/EDR. Therefore, we need to counter AV, which involves evasion techniques. To learn evasion techniques, we must start … Read more
0x00 This article is dedicated to daily learning and note sharing to help everyone learn assembly language. Why learn assembly language? Because in red-blue confrontations, our tools are often detected and killed by some AV/EDR. Therefore, we need to counter AV, which is the evasion technique. To learn evasion techniques, we must start from the … Read more
1. What are the methods of memory allocation in C language? â–ŤTechnical Principles Explained In embedded systems, the memory allocation mechanism directly affects the stability and performance of programs. C language manages memory through the following three methods: Memory Allocation Methods Low-Level Mechanism Analysis: 1. Static Storage Area Lifecycle: Allocated at program startup, released at … Read more
Applications of Stack and Queue Algorithms in C++ In computer science, stacks and queues are two fundamental data structures. They have wide applications in programming and algorithms. This article will detail the concepts, implementations, and common applications of these two data structures, along with code examples to help beginners understand. Stack Overview of Stack A … Read more
The concept of a stack in assembly language is not easy to understand. In the previous article, the usage of the stack was introduced, and in this article, I will briefly discuss my understanding of the role of the stack. In life, a stack can be likened to a temporary residence for travelers. In assembly … Read more
Layering of PLC Protocols: Analyzing the Communication Protocol Stack Structure for a Deeper Understanding of Data Exchange Mechanisms! Introduction **Hello everyone!** Today we are going to discuss a topic that makes PLC communication transparent—the layering of PLC protocols. Don’t be intimidated by this technical term, I will guide you through the mysteries of this “communication … Read more