OpenSSH Courses and Certifications

LearnLinuxTV

OpenSSH Full Guide - Everything You Need to Get Started

LearnLinuxTV offers a concise guide on OpenSSH, covering basics, client-server binaries, connections, configurations, keys, and troubleshooting in a 1-2 hour material.

• YouTube
• 1 hour 28 minutes
• On-Demand
• Free Online Course

Getting Started with OpenSSH

Learn to manage Linux desktops or servers remotely using OpenSSH in this short guide. Covers installation, connection, configuration, troubleshooting, and security tweaks.

• YouTube
• 2 hours 30 minutes
• On-Demand
• Free Online Course

Play by Play: Open Source Projects from the PowerShell Team

31 ratings at Pluralsight

In this course, PowerShell team member Joey Aiello shows some of the exciting Open Source tools available in PowerShell, including the Visual Studio Code plugin, Pester testing modules, and the PowerShell Private Gallery.

• Pluralsight
• 1 hour
• On-Demand
• Free Trial Available

Linux Network and Host Security

24 ratings at Pluralsight

Take your Linux sysadmin skills to the next level and keep moving along your LFCS/RHCSA and LFCE/RHCE path. This course introduces you to a deeper level of network and system administration. Topics include security concepts and architectures, securing ne…

• Pluralsight
• 2 hours 41 minutes
• On-Demand
• Free Trial Available

PowerShell 7

Explore the latest features of PowerShell 7 with Microsoft's under 1-hour session. Learn automation tips, understand why developers prefer it, and discover upcoming features.

• YouTube
• 29 minutes
• On-Demand
• Free Online Course

NorthSec

The Blackbear Project

Explore network security with NorthSec's under 1-hour material. Learn to exploit loose egress filtering, maneuver around network restrictions, and extend forwarding abilities.

• YouTube
• 28 minutes
• On-Demand
• Conference Talk

IEEE

RAMBleed - Reading Bits in Memory Without Accessing Them

Explore the security implications of the Rowhammer bug in DRAM cells with this IEEE offering. Learn to exploit data dependence for bit deduction, even when ECC memory corrects bit flips.

• YouTube
• 16 minutes
• On-Demand
• Free Online Course

Tech Tutorials - David McKone

Key Authentication for PuTTY and WinSCP

Learn to secure your PuTTY and WinSCP with key authentication in less than an hour with Tech Tutorials by David McKone. Master creating and authorizing SSH keys, disabling password authentication, and more.

• YouTube
• 37 minutes
• On-Demand
• Free Online Course

0xdade

Post-Quantum Crypto - Today’s Defense Against Tomorrow’s Quantum Hacker

Explore post-quantum cryptography with Christian Paquin from Microsoft Research. Learn about quantum-safe alternatives, practical applications, and how to defend against quantum threats. Less than 1-hour workload.

• YouTube
• 25 minutes
• On-Demand
• Conference Talk

IEEE

Protocol State Machines and Session Languages

Explore the role of input languages in security with IEEE's online material. Learn about session languages, their specification, implementation, and testing, and how to infer formal specifications.

• YouTube
• 36 minutes
• On-Demand
• Conference Talk

Black Hat

Intra-Process Memory Protection for Applications on ARM and X86 - Leveraging the ELF ABI

Learn to isolate software components within a process for enhanced security with Black Hat's online material. Understand the practical application of intra-process memory protection without changing the software writing process.

• YouTube
• 52 minutes
• On-Demand
• Conference Talk

Black Hat

Flip Feng Shui - Rowhammering the VM's Isolation

Explore how to breach VM's isolation using Rowhammer bit flips in this under 1-hour material by Black Hat. Learn RSA basics, memory duplication, and various attack strategies.

• YouTube
• 51 minutes
• On-Demand
• Conference Talk

Redes con Linux

211 ratings at Udemy

Learn to work with Linux networks, covering basic concepts, server network configuration, and protocols. Offered by Udemy, with lifetime access and personal instructor support.

• Udemy
• 3 hours 54 minutes
• On-Demand
• Paid Course