Everyday Cyber
đš Episode 8 â Part 1 of 2 | Everyday Cyber Podcast In this first part of a two-part deep dive, host Alex Reid breaks down the essentials of Network Security Monitoring (NSM) â how it works, why it matters, and the open-source tools that power real-time detection and response. From understanding the Intrusion Kill Chain to deploying tools like Security Onion, Zeek, and Suricata, this episode helps you build foundational knowledge in modern network defense. đ In this episode (Part 1): * What is NSM and how it differs from continuous monitoring * Why prevention fails â and how NSM fills the gap * Data types in NSM: full content, session, alerts, and metadata * Challenges with proxies, NAT, and the X-Forwarded-For header * Overview of open-source NSM tools (Security Onion, Bro/Zeek, Suricata, Sguil) đ§ This episode is ideal for SOC analysts, blue teamers, cybersecurity students, and anyone learning how defenders really detect threats. đ§ Part 2 coming next week. network security monitoring NSM podcast security onion tutorial zeek bro network analysis suricata ids sguil security onion intrusion kill chain explained network visibility tools incident response podcast full packet capture analysis network forensics tools x-forwarded-for proxy logs nsm data types explained cybersecurity detection stack virus total analysis networkminer pcap analysis client-side compromise server-side compromise ioc detection process blue team workflows everyday cyber podcast
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