Docker Security Team lead Diogo Mónica talks with SE Radio’s Kim Carter about Docker Security aspects. Simple Application Security, which hasn’t changed much over the past 15 years, is still considered the most effective way to improve security around Docker containers and infrastructure. The discussion explores characteristics such as Immutability, the copy-on-write filesystem, as well as orchestration principles that are baked into Docker Swarm, such as mutual TLS/PKI by default, secrets distribution, least privilege, content scanning, image signatures, and secure/trusted build pipelines. Diogo also shares his thoughts around the attack surface of the Linux kernel; networking, USB, and driver APIs; and the fact that application security remains more important to focus our attention on and get right.

Read the full article at: www.se-radio.net

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A few weeks ago at DockerCon in Austin, Solomon Hykes introduced the Moby Project, “a new open source project to advance the container movement.” This announcement essentially split Docker (the company and product) from Moby (the open source project formerly also known as Docker). The communication challenges around how the project was announced have been well documented elsewhere as have the good community and technical reasons behind the Docker / Moby split.

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Docker has certainly made a revolution in the application development and deployment ecosystem. You can grab pretty much any application in almost any platform and have a docker image ready to be deployed in the most popular cloud providers in less than a day. Of course, this usually happens if you have some experience with the technology and you know which Docker images are the right ones and how to efficiently build them.

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Automation Step-by-Step - Raghav Pal
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Published on May 17, 2017
Today we will learn:

How Docker works ?

Understand a general workflow of docker

Difference between virtualization and containerization

Understand docker client server architecture

Understand:
Docker file
Docker images
Docker Containers
Docker Hub / Registry
Docker client
Docker server / daemon
Docker engine

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This post is part 2 in a series on getting up and running with Docker. It would be best to walk through part 1 before continuing with this post, but if you are already familiar with Docker and running containers, feel free to pick up here. In this post, we will cover the following topics:

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