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Linux Iptables Course

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

What will I learn?

The Linux Iptables Course equips you with hands-on skills to set up, configure, and fix secure firewall rules on multi-NIC gateways. You will grasp iptables structure, chains, tables, NAT, and stateful filtering, then create straightforward, easy-to-manage rules for LAN, DMZ, and internet traffic. The course also includes logging, monitoring, safe rollout, and checking, so you can boldly safeguard and adjust real-life setups.

Elevify advantages

Develop skills

  • Design secure iptables firewall policies: quick, practical, ready for production.
  • Build and strengthen iptables rulesets with NAT, DNAT, MASQUERADE, and logging.
  • Set up multi-NIC Linux gateways with LAN, DMZ, and internet zone separation.
  • Monitor and fix iptables using tcpdump, conntrack, curl, and nmap.
  • Check and safely roll out iptables changes with rollbacks and step-by-step testing.

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.
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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