pentesting

UC – 3D Printing

We've received numerous requests for Free Upskill Challenges (UCs) that go beyond cybersecurity but land squarely in the realm of the interest to those with the hacker mindset. The Maker Movement fits into that...

AI Cyber Defense Ops

Get practical, job-ready skills utilizing Claude to make you an indispensable employee on any Blue Team! AI Cyber Defense Ops is a great companion to the ConDef Ecosystem (see below). With an entire virtual...

UC – Home Lab: Proxmox VE

In the first Free Upskill Challenge (UC) on Home Labs, we discussed some of the popular technologies that have made homelabbing become accessible to so many people recently. In this 2nd UC in our...

UCx – Encryption! What Encryption?

Encryption ensures secure data transfer. More specifically for the Internet and web traffic, HTTPS uses the TLS protocol between a web browser and a web server. IoT devices, too! In this Free Extended Upskill...