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Category: sysadmin-dev-ops

| | threedots.tech
| | Welcome to the first article from the series covering how to build business-oriented applications in Go! In this series, we want to show you how to build applications that are easy to develop, maintain, and fun to work with in the long term. The idea of this series is to not focus too much on infrastructure and implementation details. But we need to have some base on which we can build later.
| | mherman.org
| | This tutorial details how to take a number of containerized microservices running on a single EC2 instance and scale them out to Amazon's container orchestration service, EC2 Container Service (ECS).
| | tech.michaelaltfield.net
| This post will outline recommended steps to harden phpList after install to make it reasonably secure. phpList is the most popular open-source software for managing mailing lists. Like wordpress, they have a phplist.com for paid hosting services and phplist.org for free self-hosting. Earlier this week, it was announced that phpList had a critical security vulnerability permitting an attacker to bypass authentication and login as an administrator using an incorrect & carefully-crafted password in some cases. This bug is a result of the fact that [a] PHP is a loosely typed language and [b] the phpList team was using the '==' operator to test for equality of the user's hashed password against the DB. This security pitfall has been known in PHP since at least 20...