In this simulation, you’ll learn to differentiate between basic deletion and secure erasure to protect sensitive information.

In this activity you will learn the benefits of SSH, Secure shell, versus plain FTP.

The learner will understand how to set up a Virtual Private Network (VPN) using a home computer network.

In this learning activity you'll explore how VPN is used to create a secure connection between two networks.

In this video, you’ll explore how to use a vise on a Bridgeport mill to securely hold your workpiece.