TechSNAP - Episodes Tagged with “Red Hat”

430: All Good Things

Jupiter Broadcasting — Fri, 29 May 2020 00:15:00 -0700

It's a storage showdown as Jim and Wes bust some performance myths about RAID and ZFS.

Plus our favorite features from Fedora 32, and why Wes loves DNF.

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392: Keeping up with Kubernetes

Jupiter Broadcasting — Wed, 12 Dec 2018 19:00:00 -0800

A security vulnerability in Kubernetes causes a big stir, but we’ll break it all down and explain what went wrong.

Plus the biggest stories out of Kubecon, and serverless gets serious.

Links:

Everything that was announced at KubeCon
CNCF to Host etcd — The Cloud Native Computing Foundation Technical Oversight Committee voted to accept etcd as an incubation-level hosted project.
Introduction to Knative — Knative is a framework from the folks at Google and Pivotal focused on “serverless” style event driven functions.
IBM Embraces Knative to Drive Serverless Standardization — Knative is not the first open-source functions-as-a-service effort that IBM has backed. Back in 2016, IBM announced the OpenWhisk effort, which is now run as an open-source project at the Apache Software Found.
How Google Is Improving Kubernetes Container Security — "We go beyond what's in open source and put additional restrictions in place to secure users"
Demystifying Kubernetes CVE-2018-1002105 — With a specially crafted request, users that are authorized to establish a connection through the Kubernetes API server to a backend server can then send arbitrary requests over the same connection directly to that backend, authenticated with the Kubernetes API server’s TLS credentials used to establish the backend connection.
The silent CVE in the heart of Kubernetes apiserver
Crossplane: An Open Source Multicloud Control Plane
security.christmas — This year we will prepare you for the Christmas celebration, by giving you small presents of knowledge every day, which will teach you about the world of security.
Introducing the Helm Hub — This hub provides a means for you to find charts hosted in many distributed repositories hosted by numerous people and organizations.

Episode 369: Another Pass at Bypass

Jupiter Broadcasting — Wed, 23 May 2018 14:00:00 -0700

We’ll explain how Speculative Store Bypass works, and the new mitigation techniques that are inbound.

Plus this week’s security news has a bit of a theme, and we share some great war stories sent into the show.