Networking Fundamentals 101 - Network Ports Explained 🔌 TCP, UDP, Ranges & Scanning

🔗 Register for FREE Infosec Webcasts, Anti-casts & Summits – https://poweredbybhis.com 📚 Go deeper into networking with "Introduction to Networking" training on Antisyphon Training! https://learning.antisyphontraining.com/courses/introduction-to-networking-v1 Network Ports Explained 🔌 TCP, UDP, Ranges & Scanning Learn **network ports** from the ground up in this fun, beginner-friendly episode of the *Networking Fundamentals* series by Antisyphon Training. Daniel Lowrie explains what ports really are—beyond the physical RJ45 jack—using simple analogies and real demos. Explore **well-known, registered, and dynamic ports**, see how services like HTTP, FTP, and SSH map to port numbers, and watch practical examples with **Nmap** and **Netstat**. Understanding ports is essential for troubleshooting connectivity, setting up servers, or diving into **cybersecurity.** For IT students, network admins, and ethical hackers. 🔹 Topics: TCP/UDP ports, port ranges, open/closed ports, service mapping, testing with Python web server. 🔹 Tools: Nmap, Netstat, MySQL client. #Networking #Cybersecurity #NetworkPorts #Nmap #Netstat #ITTraining #Antisyphon #EthicalHacking 00:00 - Intro - Network Ports 01:18 - Skyscraper Analogy 02:26 - Ports with Labels 03:05 - Ports in Practice (Walkthrough) 05:20 - Local Ports 06:31 - Port Types 07:55 - Registered Ports 08:56 - SQL Database Example 10:54 - Dynamic Port Range 11:42 - Dynamic Range Example- Python Web Server 🔗 View our Pay-What-You-Can Courses https://www.antisyphontraining.com/pay-what-you-can/   🔗 View the Antisyphon Course Catalog https://www.antisyphontraining.com/course-catalog/ 🔗 View Our Live Training Course Calendar https://www.antisyphontraining.com/training-calendar/   ///Antisyphon Socials Twitter: https://twitter.com/Antisy_Training Mastodon: https://infosec.exchange/@Antisy_Training LinkedIn: https://www.linkedin.com/company/antisyphon-training Training Discord: https://discord.gg/antisyphon ///Antisyphon Training Pay What You Can: https://www.antisyphontraining.com/pay-what-you-can/ Live Training: https://www.antisyphontraining.com/training-calendar/ On Demand Training: https://www.antisyphontraining.com/on-demand-courses/ ///Antisyphon Shirts https://spearphish-general-store.myshopify.com/collections/antisyphon-training ///Educational Infosec Content Black Hills Infosec YouTube: https://www.youtube.com/blackhillsinformationsecurity Black Hills Infosec Blogs: https://www.blackhillsinfosec.com/blog/ Wild West Hackin' Fest YouTube: https://www.youtube.com/wildwesthackinfest Active Countermeasures YouTube: https://youtube.com/activecountermeasures ///Backdoors & Breaches - Incident Response Card Game Backdoors & Breaches: https://www.backdoorsandbreaches.com/ Play B&B Online: https://play.backdoorsandbreaches.com Join us at our hybrid WWHF conferences — https://wildwesthackinfest.com/ #bhis #antisyphon #infosec #CyberSecurity #training