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Ben Barnes

Instructor

Specialities

Cyber Defense

Ben Barnes
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About Ben

Ben Barnes helps defenders turn uncertainty into insight as a Certified Instructor Candidate with the SANS Institute, where he teaches SEC503: Network Monitoring and Threat Detection In-Depth. Known for his energy and precision in the classroom, he guides students to spot attacker behavior in live network data, decode complex traffic patterns, and build repeatable detection workflows they can apply immediately on the job. His goal is simple: to turn technical knowledge into confident, real-world capability.

Press & Media

Student Reviews

  • Slide 1 of 3
    “

    Energetic and knowledgeable. Ben did an excellent job keeping both Slack and in-person groups engaged. ”

    Ed AbbottGoogle
  • Slide 2 of 3
    “

    Ben is always pleasant and thorough while teaching the material. ”

    Juan A.U.S. Federal Agency
  • Slide 3 of 3
    “

    Ben is enthusiastic and helpful.”

    Trevor Lineburg