Network Security 101

Presented at RVAsec 2019, May 23, 2019, 11:10 a.m. (50 minutes)

Think the network is a black box that magically gets your cat videos to you? This talk explains how it works at the fundamental levels.


  • Rick Lull - ePluis
    Lifelong geek turned security consultant after stops as a desktop tech, server bubba, and network jockey. Rick is a healthcare IT survivor, and is now playing Horatio on the bridge for hire with a local technology consulting company, advising clients on security strategy and operations. He currently holds CISSP, CCNP-Security and NSE4 certifications and previously held CEH and CNA certifications. He has promised to not make fun of any manufacturers during his talk.


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