Linux Security Courses and Certifications

Linode

Brute Force Protection - Linux Security with HackerSploit

Learn to protect Linux servers from brute force SSH attacks using fail2ban. Covers installation, configuration, testing, and managing banned IPs. Practical guide for enhancing server security.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Linode

How to Secure SSH - Linux Security with HackerSploit

Learn essential SSH security techniques for Linux servers, including disabling root login, implementing SSH keys, and enhancing authentication methods to protect against attacks.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

NDC Conferences

Linux Security and How Web Browser Sandboxes Really Work

Explore Linux security APIs and their role in the Chromium Sandbox, examining how they provide isolation for efficient containers and secure web browsing across multiple browsers.

• YouTube
• 50 minutes
• Self-Paced
• Conference Talk

NDC Conferences

Getting Started with Embedded Linux Security

Discover comprehensive security strategies for embedded Linux systems, from secure compilation and kernel hardening to boot process protection and system-level security features.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

nullcon

Linux Kernel Runtime Guard (LKRG) 1.0 - Runtime Integrity Checking and Security Vulnerability Detection

Discover Linux Kernel Runtime Guard (LKRG) 1.0, a security module that performs runtime integrity checking, exploit detection, and attack prevention for Linux kernels.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

Landlock Config - Designing User-Friendly Security Policies for Linux Sandboxing

Discover Landlock's new user-friendly configuration format that democratizes Linux sandboxing through TOML and JSON interfaces for enhanced program security.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

UbuCon Asia

Linux Security with eBPF on Ubuntu

Explore eBPF technology for enhanced Linux security on Ubuntu through real-time monitoring, network protection, and threat detection with practical tool demonstrations.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Navigating Security Tradeoffs in Embedded Linux Systems

Explore security measures in embedded Linux systems, evaluating tradeoffs between protection and complexity to make informed implementation decisions.

• YouTube
• 45 minutes
• Self-Paced
• Free Video

The Bootloader - An Underestimated Risk to Embedded Linux Security

Explore bootloader security vulnerabilities in embedded Linux systems and learn practical mitigation techniques to strengthen verified boot and improve device security posture.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

NDC Conferences

Linux Security APIs and the Chromium Sandbox

Explore Linux Security APIs and their role in the Chromium Sandbox, examining how these powerful tools provide isolation for efficient containers and enhance browser security.

• YouTube
• 55 minutes
• Self-Paced
• Conference Talk

NDC Conferences

Linux Security APIs and the Chromium Sandbox

Explore Linux Security APIs and their role in the Chromium Sandbox, examining implementation steps and requirements for browser security and efficient containerization.

• YouTube
• 46 minutes
• Self-Paced
• Conference Talk

Packt

Advanced Linux Networking and Security

10 ratings at Coursera

Master advanced Linux system administration through hands-on networking, security, containerization, and automation techniques. Configure networks, implement security controls, manage containers, and streamline operations with modern tools.

• Coursera
• 9 hours 7 minutes
• Self-Paced
• Paid Course

Credential

Linux Security Basics and Beyond

6 ratings at Coursera

Master Linux security fundamentals through hands-on demonstrations covering server protection, SSH security, services management, and both server-side and client-side security practices.

• Coursera
• 4 weeks, 3 hours/week
• Self-Paced
• Paid Course
• 4 courses

Linux Security Basics and Beyond: Unit 1

Discover essential Linux user security fundamentals including authentication, password management, SSH, and privilege escalation with su/sudo commands for robust system protection.

• Coursera
• 4 hours 48 minutes
• Self-Paced
• Paid Course

Linux Security Basics and Beyond: Unit 3

Master firewall technologies including UFW, firewalld, and nftables while learning to secure SSH connections for comprehensive Linux system protection and defense strategies.

• Coursera
• 5 hours 15 minutes
• Self-Paced
• Paid Course