Computer Networking & Cybersecurity Fundamentals using Wireshark (Mini-Course)

In this mini-course, we're going back to the basics. Many cybersecurity professionals don't fully understand how common protocols and networking concepts work, largely because they've never interacted with these protocols beyond the theoretical level. Think about it—have you ever seen how DHCP or ARP packets work? Do you truly understand packet encapsulation and decapsulation? Have you seen how TCP sessions end with reset packets or witnessed a TCP 3-way handshake? If you answered no to any of these questions, you'll find this mini-course valuable. In just over an hour, you'll level up your networking and protocol knowledge. My goal is to transform your theoretical knowledge from CompTIA Network+ or Security+ into practical understanding by showing you how to interact with these protocols and demystifying the complexities of computer networking. So, if you're interested, let's dive in. Join this channel to support the mission: https://www.youtube.com/channel/UCY-UlEymdA23eo09U9a0FLA/join _____________ ⏰ TIMESTAMPS: 00:00 Intro 10:49 Filtering 21:58 Statistical Analysis 30:49 HTTP (Hypertext Transfer Protocol) Data 42:17 Hosts & User Accounts (DHCP, BootP, NBNS & Kerberos) 48:28 DHCP (Dynamic Host Configuration Protocol) 55:46 ARP (Address Resolution Protocol) 58:46 TCP & UDP 59:04 TCP (Transmission Control Protocol) 01:04:30 TCP Teardown 01:06:38 More TCP 01:08:26 UDP (User Datagram Protocol) 01:12:04 ICMP (Internet Control Message Protocol) 01:17:14 Network Scanning _____________ ⛓ VIDEO RESOURCES: Malicious PCAPs: https://malware-traffic-analysis.net/ Sharkfest YouTube Channel: @WireSharkFest Chris Sanders: https://chrissanders.org/ Packets: https://github.com/chrissanders/packets Practical Packet Analysis, 3rd Edition: Using Wireshark to Solve Real-World Network Problems: https://amzn.to/4jL2VJQ Applied Network Security Monitoring: https://amzn.to/3EqxG6T _____________ ⚡️JOIN 5,000+ CWX MEMBERS ON DISCORD: https://discord.gg/cyberwoxacademy 📰 SUBSCRIBE TO THE CYBERWOX UNPLUGGED NEWSLETTER: https://cyberwoxunplugged.com 🥶CYBERWOX WINTER MERCH: https://store.cyberwox.com _____________ 🧬 CYBERWOX RESOURCES 🔹Cyberwox Cybersecurity Notion Templates for planning your career: https://daycyberwox.gumroad.com/l/cyberlearningframework 🔹Cyberwox Best Entry-Level Cybersecurity Resume Template: https://daycyberwox.gumroad.com/l/cybersecurityresume 🔹Learn AWS Threat Detection with my LinkedIn Learning Course: https://www.linkedin.com/learning/introduction-to-aws-threat-detection/ _____________ 📱 LET'S CONNECT IG: https://www.instagram.com/daycyberwox​ Twitter: https://twitter.com/DayCyberwox​ Linkedin: https://www.linkedin.com/in/dayspringjohnson/ Tiktok: https://www.tiktok.com/@cyberwox Email: [email protected] _____________ #️⃣ Relevant Hashtags #wireshark #networking #computersecurity #computernetworking #cybersecurity #hacking #cloudcomputing #cloudsecurity #technology #tech #dallas #texas #cloud _____________ ⚠️DISCLAIMER This video description has some affiliate links, and I may receive a small commission for purchases made through these links. I appreciate your support!