Data Transfer,Addressing,Arithmetic Operand types There are three types of operands Immediate : uses a numeric literal expression Register : uses a named register in the CPU Memory : references memory location Direct Memory Operands Direct memory operand is a reference to storage in the memory. .data var1 BYTE 10h The MOV instruction The MOV instruction copies data from source to…

Basic Micro Computer Design CPU which is responsible for all the logical operations contains following components: A Clock Clock syncs internal operations of components with each other. Each operation involving system bus and CPU is synchronised by a constantly pulsing clock. Control Unit Control Unit coordinates the steps involved in Executing instructions. Arithmetic Logic…

Basics of Assembly language 1- Number System Virtual Machine Concept in Assembly Languages: Computer Hardware and Software are related to each other through a concept called Virtual Machine. To Understand this concept consider a program written in High level language such as C++ or java.Now we already know that Computer executes instructions in machine code, so to convert this high level code into…

Open Redirect Vulnerability Open Redirect means when a website redirects user to some other website or domain for a particular task.Vulnerability occurs when we put no checks on the redirect parameter so the victim can be redirected to any website and it will still look valid. …

HTML stands for Hyper text markup language. It is used to create the structure of our web pages. In earlier years it was used to make documents that were displayed as web pages, Its purpose still hasn’t changed but now its much more than just creating documents .It …

As a beginner in programming or IT you must have wondered what is Git , what is it used for . You mush have come across complicated definitions such as : Git is a free and open source distributed version control system designed to handle everything from small to very…

Introduction : So, Finally i got the time to make a python programming series for beginners where i will try my best to clear basic concepts of the language.I am assuming that you already know arithmetic operations ( additions , multiplication , division , subtraction) and a few very basic…

Deploy the machine from this link: TryHackME blue And if you have not signed up yet, what are you waiting for! Sign up Already! TryHackMe Exploiting this kind of vulnerability is very simple.All you have to do is start metasploit framework and send the required payload to the target system. …

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