What Are Ports, Protocols & Services? | Networking Basics for Cybersecurity & Pentesting

What are Ports, Protocols, and Services in networking? In this video, I explain these important networking concepts in a simple and beginner-friendly way. Understanding ports, protocols, and services is essential before learning cybersecurity, ethical hacking, VAPT, or penetration testing. In this video, you will learn: ✅ What are Ports? ✅ What are Protocols? ✅ What are Services? ✅ Difference between Ports, Protocols & Services ✅ Common ports like 21, 22, 25, 53, 80, 443 ✅ Common protocols like SSH, SMTP, HTTP, HTTPS, FTP ✅ How ports, protocols, and services work together ✅ Why these concepts are important in cybersecurity and pentesting If you're preparing for ethical hacking, VAPT, or penetration testing, make sure you understand these networking basics first. #Networking #CyberSecurity #EthicalHacking #Pentesting #Ports #Protocols #Services