
In today’s digital world 🌍, information is more valuable than gold. But with great value comes great risk ⚠️. This course takes you on a journey through the core principles and practices of computer security, giving you the mindset and tools to defend systems, data, and people.
You’ll start by understanding the fundamentals of information security 🔐, then move step by step through authentication & access control 🛂, auditing 📝, cryptography 🔏, operations ⚔️, and network security 🌐. You’ll also explore how to secure operating systems 💻 and applications 🛠️, building the skills to recognize vulnerabilities and strengthen defenses.
By the end of this course, you won’t just know about threats — you’ll be ready to think like a defender 🛡️, anticipate attacks 👀, and apply real-world security strategies 🚀. Whether you dream of becoming a cybersecurity professional or simply want to protect yourself and your organization, this course gives you the knowledge, confidence, and practical skills to face the challenges of the digital battlefield.
- Teacher: Mohamed Amine Marzouk








