Practical Computer Security and Networking Course
Gain mastery in practical computer security and networking for small offices. Learn to harden Wi-Fi and routers, protect Windows endpoints, defend against phishing, handle incident response, and perform monthly maintenance to secure all devices and connections effectively.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This hands-on course teaches securing Windows laptops, printers, routers, and Wi-Fi through simple step-by-step instructions. Cover endpoint protection, patching, firewalls, phishing defence, browser hardening, and safe email controls. Practice designing small office networks, incident response, monitoring, and monthly maintenance to confidently safeguard a 15-device setup with dependable routines.
Elevify advantages
Develop skills
- Harden Windows endpoints by configuring Defender, firewall rules, and patching quickly.
- Secure small office Wi-Fi by locking down routers, WPA2/3, SSIDs, and passwords.
- Design safe small networks by segmenting LAN, managing IPs, and tracking every device.
- Block phishing and web threats by tuning filters, browsers, and user safeguards.
- Run basic incident response by isolating hosts, restoring safely, and validating cleanup.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content that I don't need.

Mariana FerresPhotography Student
I like the content and the way of presentation and video transcription, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot in learning.

André FelipePrompt Engineering Student
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