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This Week in Enterprise Tech 573: DNS Deep Dive Part 3: Exploring Internal DNS and AD

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The TWiET crew delves into botnets, securing hybrid work environments, the future of DNS architecture, and more.

News Blips:

  • Researchers uncover sophisticated IoT botnet named "K- Botnet" targeting US entities; linked to Chinese state-aligned hackers
  • AI startup Vanta (a TWiT.tv Sponsor) launches AI suite to automate repetitive security and compliance tasks
  • DARPA funds revolutionary laser-based aerial energy delivery system for military operations
  • Networking company Cradlepoint acquires SASE vendor ERA to provide a potential combined 5G and zero-trust networking solution

    • DNS Deep Drive Part 3 with DNS Expert Josh Kuo and Principal Solutions Architect of Infoblox Ross Gibson

    • Internal vs external DNS; differences in intended audience and integration
    • Decoupling DNS services from domain controllers for stability
    • Namespace planning tips; use owned domains, avoid random internal TLDs
    • Encrypted DNS tradeoffs; privacy vs. visibility for security teams
    • DNS security options like RPZ for control over internal resolution
    • Future DNS role predictions like firewall integration and threat intel protections

      • The episode concludes with the announcement that the long-running show will be coming to an end after 12 years of enterprise content.

      Hosts: Louis Maresca, Brian Chee, and Curtis Franklin

      Guests: Josh Kuo, Ross Gibson, and Leo Laporte

      Help support TWiT by joining Club TWiT at https://twit.tv/clubtwit

      Sponsors:

      • GO.ACILEARNING.COM/TWIT
      • vanta.com/ENTERPRISE
      • Miro.com/podcast

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