DNS Deep Dive Part 3: Exploring Internal DNS and AD

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
This Week in Enterprise Tech episode 573

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TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.