Learning notes for the software examination, all experts are welcome to provide corrections.<span>June 21, 2025</span> 1 Introduction A bus refers to a common data channel for transmitting information between devices in a computer. The classification of buses is as follows: Internal Bus: The bus that connects the arithmetic unit, controller, and various register components within … 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 eliminated by AV/EDR systems. Therefore, we need to counter AV, which involves evasion techniques. To learn evasion techniques, we must start from the basics. … Read more
1. Overview of Buses The computer system is centered around the microprocessor, and all devices must connect to the microprocessor and work in coordination. Therefore, the concept of a bus is introduced in the microprocessor, where all devices share the bus, and at any given time, only one device can send data (multiple devices can … Read more