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Articles tagged with #cybersecurity
Today I learned about HTTP and HTTPS in detail and how web communication works between a client and a server. I started with understanding what HTTP and HTTPS are. HTTP is the protocol used to transfer data on the web, while HTTPS is the secure versi...
Today I started with computer networking and learned the basic fundamentals. I began with an introduction to networking. Networking is the practice of connecting multiple devices so they can communicate and share data with each other. Then I learned ...
Today I learned about main memory and virtual memory and how memory is managed in an operating system. I started with main memory. Main memory, also known as RAM, is the memory where programs and data are stored while they are being executed. It is f...
Day 6 – Learning Cybersecurity: Processes, Threads, and System Calls 🔄 Today I learned how the operating system creates, manages, and switches between processes and threads. Topics I covered today: • Context switching • Process creation • Process te...
Day 5 – Learning Cybersecurity: OS Boot Process and Process Management ⚙️ Today I learned how an operating system starts and how it manages running programs internally. Topics I covered today: • Generations of operating systems • System boot process ...
Day 4 – Learning Cybersecurity: System Calls and Virtual Machines 💻 Today I learned how the operating system actually works internally and how it has evolved over time. Topics I covered today: • System calls • System programs • Structure of the oper...
