Vault Learning Resources: 1.0, Auto-unseal, Agent, Kubernetes
Table of Contents

Learn from hands-on labs to build proficiency with Vault 1.0, auto-unseal, Kubernetes, and other secrets management features.
Source: hashicorp.com

Learn from hands-on labs to build proficiency with Vault 1.0, auto-unseal, Kubernetes, and other secrets management features.
Source: hashicorp.com
As a first step toward encrypting the last portion of internet traffic that has historically been cleartext, we have partnered with Cloudflare DNS on a pilot project. This pilot takes advantage of the benefits of Transport Layer Security (TLS) — a widely adopted and proven mechanism for providing authentication and confidentiality between two parties over an insecure channel — in conjunction with DNS. This solution, DNS over TLS (DoT), would encrypt and authenticate the remaining portion of web traffic.
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At Ibotta, we chose kube2iam to assign AWS IAM Roles to containers running in our Kubernetes cluster. Lately, we’ve run into some issues with it—specifically when running a job that scores all of our service repos. This spins up a number of pods in parallel and has often failed to correctly access roles.
Read MoreKubernetes has become the most popular cloud container orchestration system by far, so it was only a matter of time until its first major security hole was discovered. And the bug, CVE-2018-1002105, aka the Kubernetes privilege escalation flaw, is a doozy. It’s a CVSS 9.8 critical security hole.
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