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  • 1 неделя назадОпубликованоDr. K Cybersecurity

How SOC Analysts Actually Investigate Network Traffic (Wireshark Walkthrough)

Most Wireshark tutorials teach you what buttons to click. This video teaches you how SOC analysts actually think. In the real world, no one asks you “what’s the answer to question seven.” They ask: What happened on the network? How do you know? And does this need to be escalated? In this walkthrough, we investigate a real packet capture step by step — the same way a SOC analyst would during a live alert. We focus on evidence, context, and impact, not memorization or guessing. You’ll learn how to: Reduce noise in a packet capture Identify and follow meaningful HTTP conversations Understand TCP streams, flags, window sizes, and payloads Determine whether data actually moved across the network Measure impact instead of just spotting traffic This is not a Wireshark feature tour. It’s a mindset shift — from “finding answers” to investigating behavior. 📦 Practice File You can download the free practice PCAP (PCAP3) from the link below and follow along step by step. Pause the video. Replay the steps. Break it. Fix it. That’s how this skill sticks. 🎯 Who This Is For Students learning Wireshark or network analysis Aspiring SOC analysts Blue teamers who want to move beyond surface-level packet inspection Anyone tired of guessing and wanting to prove what happened If this video helped you think more like an analyst, you’re on the right track. Learn. Secure. Grow.