Free Security Training

Wizer is offering free security training. Their videos are only a few minutes long and in an entertaining hand-drawn style. The site will also keep score if you need that for your business records.

Infosecinstitute.com/learn lots of videos

Professer Messer CompTia A+ network + security+ Home – Professor Messer IT Certification Training – CompTIA A+, Network+, Security+

https://www.linkedin.com/learning/comptia-a-plus-220-1001-and-220-1002-cert-prep-the-basics/how-to-use-this-course

Linux for hackers https://linuxjourney.com/

Code Academy https://www.codecademy.com/

Team Treehouse https://teamtreehouse.com/

fcc https://www.freecodecamp.org/

TCM security training and certs https://certifications.tcm-sec.com/

try hack me hands-on learning https://tryhackme.com/

hack the box prove your skills https://app.hackthebox.eu/login

Vuln hub; test your hacking skills https://www.vulnhub.com/

Capture the Flag hacking challenges https://ctftime.org/

Pentest Academy https://www.pentesteracademy.com/onlinelabs