The only real security that a man can have in this world is a reserve of knowledge, experience and ability
Education is the key to unlocking a world of opportunities. It is a journey that empowers individuals to reach their full potential and make a positive impact on society.
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What Is Social Engineering? Social engineering is a form of psychological manipulation used to trick individuals into revealing confidential information or performing...
What Is a Hacker? A hacker is someone who uses their technical knowledge to gain access to systems, networks, or data. The term can refer to individuals with both good...
What Is the DNS System? A Simple Guide to How the Internet Finds Websites Introduction When you type a website address like www.google.com into your browser, how does...
Confused about HTTP, HTTPS, SSL and TLS? Learn the key differences, how they work, and why they’re essential for web security in 2025. Introduction: Why You Need to...
In the world of networking, there are two addresses you’ll hear about often: MAC addresses and IP addresses. While both are crucial for devices to communicate, they serve...
HUB, SWITCHES and ROUTERS These are all used for connecting devices and networks together. They all have ports for wires that do the physical connection. Their...
OSI Model (Open Systems Interconnection) The OSI model is a 7-layer theoretical framework created by the International Organization for Standardization (ISO). It helps...
Definition of Computer Networking: Computer networking is the practice of connecting multiple computing devices (like computers, servers, routers, and switches) to share...
The core principles of Information Security are centered around what’s known as the CIA Triad, which stands for: 🔐 1. Confidentiality Definition: Ensuring that...