TWiET 573: DNS Deep Dive Part 3: Exploring Internal DNS and AD - KV-Botnet, Internal DNS Security, and Farewell Episode
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:
INFO.ACILEARNING.COM/TWIT code SN100
vanta.com/ENTERPRISE
Miro.com/podcast
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1:15:07
TWiET 572: DNS Deep Dive Part 2: External Authoritative DNS - Journey into the Heart of the Domain Name System
Proxy trojan targets macOS users for traffic redirection
Indoor navigation has had a slow start
Krasue RAT uses cross-kernel Linux rootkit to attack telecoms
U.S. approves first gene-editing treatment, Casgevy, for sickle cell disease
The DNS Deep-Drive continues with guests Josh Kuo, DNS expert, and Ross Gibson, Principal Solutions Architect of Infoblox, to talk about external authoritative DNS - whether enterprises should fully manage their own external DNS or use managed services, threats like domain hijacking, using load balancers, and more.
Hosts: Curtis Franklin and Brian Chee
Guests: Josh Kuo and Ross Gibson
Download or subscribe to this show at https://twit.tv/shows/this-week-in-enterprise-tech.
Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit
Sponsors:
canary.tools/twit - use code: TWIT
lookout.com
vanta.com/ENTERPRISE
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1:13:10
TWiET 571: DNS Deep Dive Part 1: Demystifying DNS - Enterprise DNS basics
Hackers Can Easily Extract ChatGPT Training Data
Cheebert's prediction about VDI just came true
Big Tech jobs are not as immune to layoffs as we thought
Siemens PLCs are Still Vulnerable to Stuxnet-like Cyberattacks
Josh Kuo, DNS Expert and Ross Gibson, Principal Solutions Architect of Infoblox join Brian Chee and Curt Franklin for part 1 of a 3 part in-depth primer on enterprise DNS, from the basics of DNS lookup, key considerations like security and encryption, and why run your own DNS versus other free alternatives?
Hosts: Brian Chee and Curtis Franklin
Guests: Josh Kuo and Ross Gibson
Download or subscribe to this show at https://twit.tv/shows/this-week-in-enterprise-tech.
Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit
Sponsors:
kolide.com/twiet
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INFO.ACILEARNING.COM/TWIT code SN100
Ransomware group reports a victim company to the SEC for failing to promptly disclose a breach.
Shadowy hack-for-hire group behind sprawling web of global cyberattacks
Electrical arc detection devices that can prevent dangerous home fires caused by faulty wiring.
The worst passwords of 2023
The NIS2 Directive: The first piece of EU-wide legislation on cybersecurity
Jenna Bilotta of LaunchDarkly joins to discuss transforming DevOps tools with better user experiences.
Hosts: Louis Maresca, Brian Chee, and Curtis Franklin
Guest: Jenna Bilotta
Download or subscribe to this show at https://twit.tv/shows/this-week-in-enterprise-tech.
Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit
Sponsors:
Miro.com/podcast
lookout.com
nureva.com/twit
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1:11:11
TWiET 569: Are Your Patches trackd? - Bridging the cybersecurity skills gap, vulnerability and patch management with TrackD
CISA Alerts: High-Severity SLP Vulnerability currently being exploited.
ChatGPT outages attributed to DDoS activity.
Gen Z and Millennial employees are a bigger cybersecurity risk than older employees.
Security firm finds highly invasive malware hidden in software developer tools.
Strategies for bridging the cybersecurity skills gap.
Mike Star, CEO and founder of trackd talks about managing patches and how the community can help preventing disruption from bad updates.
Hosts: Louis Maresca, Brian Chee, and Curtis Franklin
Guest: Mike Star
Download or subscribe to this show at https://twit.tv/shows/this-week-in-enterprise-tech.
Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit
Sponsors:
INFO.ACILEARNING.COM/TWIT code SN100
paloaltonetworks.com/ot-security-tco
canary.tools/twit - use code: TWIT
This Week in Enterprise Tech explores the complex, cutting edge world of enterprise technology. Hosted by Lou Maresca, TWiET features IT professionals explaining the ins and outs of enterprise solutions.
Although the show is no longer in production, you can enjoy episodes from our archives.
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