Episode 25 - Zeek at 30: Vern Paxson on Origins and Enduring Logs (Part 1)
Corelight DefeNDRs
Richard Bejtlich sits down with Vern Paxson, Corelight co-founder and Chief Scientist, to explore Zeek's 30-year journey from a Berkeley Lab research project to a data-rich backbone of modern NDR. They unpack how Zeek evolved from early TCP health measurements into a flexible, scriptable network analysis platform, the value of neutral, long-term logs over real-time alerts, comparisons to intrusion-detection approaches like Snort, and the challenges and opportunities of visibility in enterprise gear. The conversation also touches on the origins of libpcap, tcpdump, and BPF, the role of academia in building enduring tooling, and what this history means for defenders aiming to understand and defend today’s networks.
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