『Defense in Depth』のカバーアート

Defense in Depth

Defense in Depth

著者: David Spark Steve Zalewski Geoff Belknap
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Defense in Depth promises clear talk on cybersecurity’s most controversial and confusing debates. Once a week we choose one controversial and popular cybersecurity debate and use the InfoSec community’s insights to lead our discussion.2018-2024 Spark Media Solutions, LLC 政治・政府
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  • Data Governance in the Age of AI
    2025/10/02

    All links and images can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by David Spark, the producer of CISO Series, and Dan Walsh, CISO, Datavant. Joining them is their sponsored guest, Ash Hunt, vp, strategy, EMEA, Cyera.

    In this episode:

    • The access creep challenge
    • Bridging intent and execution
    • Looking for integrity
    • Racing against exponential complexity

    Huge thanks to our sponsor, Cyera

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    26 分
  • How Can Security Vendors Better Stand Out?
    2025/09/25

    All links and images can be found on CISO Series.

    Check out this post by David Mundy of Tuskira for the discussion that is the basis of our conversation on this week’s episode co-hosted by David Spark, the producer of CISO Series, and Edward Contreras, senior evp and CISO, Frost Bank. Joining them is Jason Taule, CISO, Luminis Health.

    In this episode:

    • ROI challenges
    • Venture capital saturation
    • Risk aversion and organizational politics
    • A GTM transformation

    Huge thanks to our sponsor, Doppel

    Doppel is the first social engineering defense platform built to dismantle deception at the source. It uses AI and infrastructure correlation to detect, link, and disrupt impersonation campaigns before they spread - protecting brands, executives, and employees while turning every threat into action that strengthens defenses across a shared intelligence network. Learn more at https://www.doppel.com/platform

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    38 分
  • What New Risks Does AI Introduce?
    2025/09/18

    All links and images can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark, the producer of CISO Series, and Geoff Belknap. Joining us is our sponsored guest, Kara Sprague, CEO, HackerOne.

    In this episode:

    • Shadow AI as a control problem
    • Rethinking identity for autonomous agents
    • When process meets momentum
    • Beyond blocking: channeling AI usage

    Huge thanks to our sponsor, HackerOne

    Discover how AI innovators like Adobe, Anthropic, and Snap are using AI to find and fix vulnerabilities across the software development lifecycle. HackerOne, the global leader in offensive security solutions, reveals all in the CISOs’ guide to securing the future of AI. Download it now to see how AI can strengthen your security posture. Learn more at https://www.hackerone.com/

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    31 分
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