Private tutoring in computers, networking, and cybersecurity. Riyadh. The lessons are dedicated to male students and trainees, and their goal is for you to master the material yourself: I will make you understand and train you, and you will implement your project with your own hands. Whether you are a student, an employee, or seeking a career change to networking and cybersecurity, I offer you a simplified explanation and practical training from scratch to professionalism. ✅ Networking fundamentals from scratch ✅ Configuring Cisco devices (router and switch) ✅ Network security and firewalls ✅ Practical training on university materials and field work concepts Qualifications: Trainer with accredited certifications from major networking and cybersecurity companies such as Cisco, Palo Alto, Fortinet, and Cybersecurity Academy, and CS50x certificate from Harvard University (I will show the originals upon contact). 📍 Riyadh, in-person or online 💵 Online: 70 SAR/hour 💵 In-person: 100 SAR/hour 📲 To contact via Haraj or WhatsApp: ( Phone number appears when clicking the contact button )