S2 E3 - Breaking down Segmentation with Chad Buey and Sam Baxter
From Security in 45 by Mike Veedock and Andres Sarmiento
December 13, 2024 · 56 min · Season 2 · Episode 3
About this episode
The episode discusses the importance of network segmentation for performance and security, featuring insights from Chad Buey and Sam Baxter.
The meeting discussed the importance of segmentation for network performance and security, highlighting Cisco's role in providing solutions and support for implementing effective segmentation. The importance of rewatching the recorded meeting on various platforms like YouTube and Apple podcasts is mentioned. Micro segmentation using group based policy is considered more granular than VLAN to VLAN segmentation. The meeting discussed the topic of segmentation, with a focus on proper segmentation and its importance for network performance and security. The evolution of segmentation over the past ten years was highlighted, including the transition to dynamic segmentation and the impact of cloud environments. Segmentation was described as having both proactive and reactive components, with a proactive approach being important for implementing zero trust and a reactive approach being necessary to respond to threats and contain potential breaches. Segmentation can be enforced at various points in the network, such as through VLANs, zone-based firewalls, and group-based policy. Different organizations use different methods for segmentation enforcement, including firewalls and access…
People in this episode
Hosts: Mike Veedock, Andres Sarmiento
Guests: Chad Buey, Sam Baxter
Topics covered
- network segmentation
- security
- Cisco solutions
- zero trust
- cloud environments
- micro segmentation
Keywords
- segmentation
- network performance
- security
- Cisco
- zero trust
- micro segmentation
- cloud environments
Mentioned in this episode
Organizations: Cisco
Products: ISE, Duo, multi-cloud defense
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