Big thank you to Proton for sponsoring this video. Get Proton VPN using my link: https://davidbombal.wiki/protonvpn2

// Chris’ SOCIAL //
LinkedIn: https://www.linkedin.com/in/cgreer/
YouTube: https://www.youtube.com/c/ChrisGreer
X/Twitter: https://twitter.com/packetpioneer

// GitHub Link to lab file //
Packet Pioneer GitHub: https://github.com/packetpioneer/youtube/blob/main/Lab1-GreerBombal_ItsNotTheNetwork.pcapng

// YouTube videos REFERENCE //
Wireshark Tutorial for beginners. Where to start with Wireshark: https://youtu.be/OU-A2EmVrKQ

// YouTube PLAYLIST //
Wireshark with Chris Greer: https://www.youtube.com/watch?v=rmFX1V49K8U&list=PLhfrWIlLOoKO8522T1OAhR5Bb2mD6Qy_l&pp=iAQB


// David SOCIAL //
Discord: https://discord.com/invite/usKSyzb
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Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
TikTok: http://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/@davidbombal

// MY STUFF //
https://www.amazon.com/shop/davidbombal

// SPONSORS //
Interested in sponsoring my videos? Reach out to my team here: [email protected]

// MENU //
00:00 - Coming up
01:02 - Proton VPN sponsored segment
02:11 - "Packets don't lie" // Chris Greer background
04:43 - Chris Greer YouTube channel and courses
06:26 - Wireshark demo // Downloading Chris's pcap
07:39 - Top 5 things to look for to pinpoint problems in a pcap
07:59 - No.1: Examining the TCP handshake // Setting up in Wireshark
14:32 - No.2: Looking into TCP options
15:31 - History of TCP
16:33 - No.2: Looking into TCP options (continued) // TCP options explained
21:08 - "Practical is key"
21:42 - No.3: Finding slow packets
25:37 - No.4: TCP indicators // "Packets do lie"
34:56 - No.5: Finding root cause
38:58 - Another example of "packets don't lie"
42:05 - Check out Chris Greer's YouTube channel!
42:34 - Conclusion

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Disclaimer: This video is for educational purposes only.

#wireshark #filters #top5