Linux Security Course
This course provides hands-on training in Linux security, focusing on practical techniques to harden servers against common threats through access control, file system protection, SSH configuration, firewall setup, and monitoring tools.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Linux Security Course equips you with practical skills to strengthen real servers quickly. You'll learn to secure file systems, safeguard credentials, and handle permissions properly. Set up SSH securely, restrict users and sudo access, and implement robust password policies. Additionally, configure firewalls, fortify network services, adjust logging and monitoring, install Fail2ban, and automate consistent hardening using basic tools and scripts.
Elevify advantages
Develop skills
- Secure user access control: set up SSH, sudo, and strong password policies swiftly.
- Harden Linux file systems: secure permissions, secrets, and vital config files.
- Lock down SSH: implement best-practice sshd_config, keys, and brute-force protections.
- Build robust firewalls: utilise ufw, iptables/nftables, and VPN-friendly rules safely.
- Monitor and respond: adjust logs, Fail2ban, and alerts to detect attacks early.
Suggested summary
Before starting, you can change the chapters and 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 got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

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

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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