SSH course
This course equips you with practical skills to master SSH security through hands-on hardening of sshd_config, expert key management, bastion host workflows, multi-factor authentication, and comprehensive monitoring. Learn to architect secure environments, lock down configurations, and establish resilient remote access solutions tailored for modern Linux infrastructures, ensuring robust protection and operational efficiency.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Gain expertise in securing SSH by hardening sshd_config, disabling weak authentication methods, and selecting robust ciphers while ensuring smooth access. Design secure setups, manage keys effectively, and optimise remote access using bastion hosts, SSH configs, and SFTP. Master monitoring techniques, multi-factor authentication, automation, and incident response to create resilient, auditable SSH systems against real-world threats.
Elevify advantages
Develop skills
- Harden sshd_config settings to secure authentication, ciphers, and root access swiftly.
- Design robust SSH environments by assessing threats, defining roles, and setting network boundaries.
- Master SSH key lifecycle including generation, rotation, and deployment without service interruptions.
- Optimise SSH access workflows using bastion hosts, ProxyJump, and secure agent forwarding.
- Implement SSH monitoring and defence with firewalls, MFA, logging, and automated brute-force protection.
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
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