Computer Networking and Security

Welcome to the Computer Networking & Security (CNS) Department. Everyone knows us for computer troubleshooting and maintenance, but we offer so much more in the realm of technology. If it plugs into the wall or runs on batteries, we will service it. Devices, digital equipment, even household appliances. Additionally, we have greatly expanded our 3D Printing & Design section to include Modeling and Prototyping for those concepts you have locked away that can now be taken from concept to reality! We have something for everyone! You will not be stuck behind a desk. CNS is “hands-on” with real-world skills every day.

For more information on the CNS Program at the CTE Academy, please contact Mr. G at:

Phone: 815-858-2203 ext: 114 Email: grsgrissinger@cteacademy.net