Learn how to implement network microsegmentation at enterprise scale through real-world insights from Comcast's Distinguished Engineer Todd Outten and Principal Engineer Jeff Stoklosa in this 50-minute RSA Conference presentation. Discover the critical role microsegmentation plays as a foundational pillar in Zero Trust architecture while understanding the unique challenges both large and small companies face when implementing these security measures. Explore why limited turn-key solutions often force organizations to build custom frameworks and enablement strategies from scratch. Gain practical knowledge about what approaches work effectively in large-scale deployments and understand the specific challenges that microsegmentation introduces to enterprise networks. Examine real-world case studies and lessons learned from Comcast's journey in deploying microsegmentation across their extensive network infrastructure, providing valuable guidance for security professionals planning similar implementations in their own organizations.