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Linux Security Course

Linux Security Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

The Linux Security Course equips you with practical skills to strengthen real servers quickly. You will learn to safeguard file systems, protect credentials, and handle permissions properly. Set up SSH securely, restrict users and sudo access, and implement robust password policies. Additionally, configure firewalls, secure 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: configure SSH, sudo, and strong password policies fast.
  • Harden Linux file systems: lock down permissions, secrets, and critical config files.
  • Lock down SSH: apply best-practice sshd_config, keys, and brute-force protections.
  • Build robust firewalls: use ufw, iptables/nftables, and VPN-friendly rules safely.
  • Monitor and respond: tune logs, Fail2ban, and alerts to catch attacks early.

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.
Workload: between 4 and 360 hours

What our students say

As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...
Giulio Carlo
Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.
Mariana Ferres
Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!
Luciana Alvarenga
Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.
Giulio Carlo
Giulio CarloAluno de Engenharia de Prompt

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