Secure infrastructure administrator training
Gain mastery in Secure Infrastructure Administration by fortifying Linux servers, securing networks, implementing strict access controls, and creating incident response playbooks to shield small data centres against real-world cyber threats. This course delivers practical expertise for quick, effective defence in dynamic environments.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This training equips you with hands-on skills to safeguard small data centres and Linux servers swiftly. You will learn risk assessment, host securing, network hardening, robust access controls, plus logging and intrusion detection setup. Develop solid policies, backup plans, and incident response guides to enable rapid reactions, minimise downtime, and ensure system resilience.
Elevify advantages
Develop skills
- Risk-based hardening: rapidly identify threats targeting small data centre Linux systems.
- Patch and service control: efficiently manage updates, eliminate unnecessary software, and secure services promptly.
- Network defence: configure robust firewalls, VLANs, VPNs, and secure NAT configurations.
- Access security: implement hardened SSH, sudo with minimal privileges, MFA, and proper key management.
- Monitoring and response: set up logging, alerts, backups, and a comprehensive 15-step remediation strategy.
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 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 I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, 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 with learning.

André FelipePrompt Engineering Student
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