Must-Know Linux Commands for Every Security Student 🐧 Linux plays a critical role in cybersecurity and system defense. Understanding essential commands helps security learners work faster, investigate issues, and secure systems effectively. ✔️ File & directory control ✔️ User, permission & process management ✔️ Log monitoring & system analysis ✔️ Foundation for ethical hacking & blue-team skills Strong Linux knowledge = Strong security foundation. ⚠️ Learning & defensive use only. Credit : cybe