4 reasons IBM bought Red Hat for $34 billion
The news that IBM is to buy Red Hat - the enterprise Linux distribution - shocked the software world this weekend. It took many...
KVM Networking with libvirt
In this article by Konstantin Ivanov, author of the book KVM Virtualization Cookbook, we are going to deploy three different network types, explore the network XML...
Is DevOps experiencing an identity crisis? [Interview]
The definition of DevOps is a hotly disputed topic among amateur practitioners and experienced engineers alike. Ironically, DevOps was actually supposed to bring some...
Docker 19.03 introduces an experimental rootless Docker mode that helps mitigate vulnerabilities by hardening...
Tõnis Tiigi, a software engineer at Docker and also a maintainer of Moby/Docker engine, in his recent post on Medium, explained how users can...
Different Ways of Running Squid Proxy Server
Squid Proxy Server 3.1: Beginner's Guide
Improve the performance of your network using the caching and access control capabilities of Squid
Get the most out...
Deploying a Zabbix proxy
In this article by Andrea Dalle Vacche, author of the book Mastering Zabbix, Second Edition, you will learn the basics on how to deploy...
Learning Essential Linux Commands for Navigating the Shell Effectively
Once we learn how to deploy an Ubuntu server, how to manage users, and how to manage software packages, we should take a moment...
Cloning and Snapshots in VMware Workstation
In this article by Sander van Vugt, author of VMware Workstation – No Experience Necessary, you'll learn to work with cloning and snapshot tools....
Getting Started with Metasploitable2 and Kali Linux
In this article, by Michael Hixon, the author of the book, Kali Linux Network Scanning Cookbook - Second Edition, we will be covering:
Installing Metasploitable2
Installing Kali...
How to Recover from an Active Directory Failure
Active Directory (AD) failure, which includes corruption, is something that is dreaded by any administrator. Simply put, it means that the directory service can...