Blog

Keeping Up with the Latest from Tetrate

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Envoy & Istio CVE security fixes

Users of Istio and Envoy are strongly encouraged to upgrade to Istio 1.4.6 and Envoy 1.13.1 or 1.12.3 to address four newly discovered security vulnerabilities. The Envoy update is also available via GetEnvoy.io. CVE-2020-8659 (CVSS score 7.5, High): Excessive CPU and/or memory usage when proxying HTTP/1.1 Envoy version 1.13.0 or earlier may consume …

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NIST & Tetrate Conference Takeaways: “Identity Management and Access Control in Multi-Cloud”

- The Identity Management & Access Control for Multi-Cloud Conference co-hosted this January by Tetrate and NIST drew 300 attendees to Maryland and and some 600 more participants online. A major takeaway: a Zero Trust Architecture needs service mesh technologies (Istio and Envoy) and Next Generation Access Control (NGAC). The new world of microservices …

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Special Publication: Building Secure Microservices-Based Applications Using Service-Mesh Architecture

A Service Mesh is the only option for addressing a number of security requirements in service to service interactions in the modernized world of microservices and cloud-based applications, according to a NIST Special Publication that was released today. NIST Computer Scientist Ramaswamy Chandramouli and Tetrate Founding Engineer Zack Butcher co-authored the …

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Tetrate’s highlights from EnvoyCon and KubeCon San Diego

This November, Tetrate was delighted to celebrate community and the Open Source ethos surrounding Istio and Envoy at EnvoyCon and KubeCon in San Diego. We revelled in the opportunity to share our thought leadership and participate in the matured conversations about service mesh. Here we hope to share some of our key takeaways from the events. We were proud …

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Karl Stoney Podcast

TC Currie sat down with Autotrader UK’s Karl Stoney– a DevOps thought leader– to discuss what led them to Istio. Karl explains that the main reason for the move had been their wish for transparent, mutual TLS, which they wanted to implement without modification to existing apps. He explains that they understood the best way to do this was using a …

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Louis Ryan & Varun Talwar Podcast

The co-creators of Istio– Louis Ryan of Google and Tetrate’s Varun Talwar– talk with TC Currie on the history of Istio, how it came to exist in its current form and the collaboration between Google, IBM and Lyft that got the project off the ground. They address how the project was designed to allow businesses to solve observability issues, …

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Istio's Rise to Maturity

A crowd of 12,000 attended KubeCon San Diego this November, looking to the cloud native skies for the IT forecast. Temperature takers couldn’t fail to notice the maturation of service mesh technologies and the rise of Istio, the open source project that has now moved into production and is operating at scale. Only a year ago, KubeCon attendees in Seattle …

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NIST & Tetrate Conference: “Identity Management and Access Control in Multi-Cloud”

- Registration is open! Join NIST and Tetrate.io this January 2020 for an interactive conference, “Identity Management and Access Control in Multi-Cloud,” to be held at NIST headquarters in Gaithersburg, MD. We’ll be navigating the future of Zero Trust in multi-cloud environments through the strategic integration of identity management, access control, and …

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Istio: Up and Running

A Practical Guide to Istio You’ve been in a loud living room at some point, fussing with a pile of identical clickers, trying to turn down the volume. In IT, you know you need service mesh the way you know you need a universal remote. Your system is large, distributed, and unwieldy. Your services are running in heterogeneous environments. Your cloud native …

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Tetrate at KubeCon San Diego

Going to KubeCon San Diego? Visit us at Booth SE65. KubeCon is just 2 weeks away, and Tetrate is excited to be sending our engineers, including top Istio and Envoy contributors. Look for the newly released Istio roadmap, Istio Up and Running, by Lee Calcote and our own Zack Butcher. And stop by and ask us anything about bridging legacy with cloud native. …

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