February 1-2, 2023 | Seattle, WA
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Wednesday, February 1 • 11:00am - 11:35am
Identity Based Segmentation for a ZTA - Zack Butcher, Tetrate & Ramaswamy Chandramouli, National Institute of Standards and Technology

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Zero Trust is all about replacing implicit trust based on the network -- traditional perimeter security and an "access is authorization" model -- with explicit trust based on identity and runtime authorization. This means applications must authenticate and authorize service communicate in addition to end users. This gives rise to patterns like identity aware proxies and the service mesh for enforcing access. We'll discuss a quick-and-easy definition for a what a "zero trust architecture" is and discuss how a common use case -- application communication from cloud to prem through a DMZ -- can be simplified with identity aware proxies (and policy!), leading to organizational agility.


Ramaswamy Chandramouli

Senior Computer Scientist, National Institute of Standards and Technology
Dr. Ramaswamy Chandramouli has over 36 years of professional experience in Information System design, development, and implementation with the last 24 years dedicated to computer security research. He is currently a Senior Computer Scientist at the Computer Security Division at National... Read More →
avatar for Zack Butcher

Zack Butcher

Founding Engineer, Tetrate
Zack is a Founding Engineer at Tetrate where he works with some of the largest enterprises in the world to adopt Envoy and Istio. Zack was one of the earliest engineers on the Istio project at Google, sat multiple terms on the project’s Steering Committee, and co-authored Istio... Read More →

Wednesday February 1, 2023 11:00am - 11:35am PST
Room 609