
How to Edit the Linux Hosts File
In this TechRepublic How to Make Tech Work video, Jack Wallen shows how to access and modify the Linux hosts file to control the mapping of hostnames to IP addresses.
How sophisticated phishing grants attackers total control of your computer
How sophisticated phishing grants attackers total control of your computer
Length: 00:00 | January 29, 2019
Phishing is all about the bad guy and fooling the victim, says Kevin Mitnick, founder, Mitnick Security Consulting. Mitnick knows about bad guys-he used to be one.

In this TechRepublic How to Make Tech Work video, Jack Wallen shows how to access and modify the Linux hosts file to control the mapping of hostnames to IP addresses.

In this TechRepublic How to Make Tech Work video, Jack Wallen shows you how to add the Docker Scout feature to the Docker CLI.

In this TechRepublic How to Make Tech Work video, Jack Wallen shows how to stop and remove all Docker containers at once with just two simple commands.

Forgot your Portainer admin password? Learn how to use a handy tool to help you reset it with a tutorial from Jack Wallen.

In this TechRepublic How to Make Tech Work video, Jack Wallen shows you how to install Docker on Linux machines.

In this TechRepublic How to Make Tech Work video, Jack Wallen demonstrates how to attach and remove nodes from clusters in Docker Swarm to scale your services up and down as needed.

Join us as we dive deep into how industry giants like Dell, Microsoft and Apple are addressing the issue of plastic waste in the tech sector.

In this TechRepublic How to Make Tech Work video, Jack Wallen shows you the step-by-step process of compiling a C++ program on Linux, using Ubuntu Desktop 23.04 for his demo.