Security Courses

Linode

Iptables Complete Guide - HackerSploit Linux Security

Comprehensive guide to iptables: learn to configure Linux kernel firewall, understand tables, chains, packets, and targets. Practice building commands, managing rules, and controlling network connections.

• YouTube
• 31 minutes
• On-Demand
• Free Video

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
• On-Demand
• 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
• On-Demand
• Free Video

Tech with Tim

Make a Security Camera With Python

Learn to create a Python-based security camera system using OpenCV. Detect faces and bodies, display webcam video, and implement recording logic for a functional home security solution.

• YouTube
• 36 minutes
• On-Demand
• Free Video

Tech with Tim

Python Blog Tutorial - Flask User Authentication and Security

Learn to implement user authentication and security features in a Flask-based blog application, including sign-in, sign-out, and account creation functionalities.

• YouTube
• 52 minutes
• On-Demand
• Free Video

Nginx

Microservices Security Pattern in Kubernetes - East-West Traffic

Explore sidecar patterns and policies for securing APIs and apps in Kubernetes, featuring expert insights and a live hacking demo to enhance service security and resilience.

• YouTube
• 1 hour 4 minutes
• On-Demand
• Free Video

Azure Security Track- Azure Networking Security - Choose the Best Architecture

Descubre los fundamentos de la seguridad de redes en Azure, incluyendo protección de recursos, mejores prácticas y controles de seguridad para garantizar un tráfico legítimo.

• YouTube
• 1 hour 15 minutes
• On-Demand
• Free Video

Mirantis

Security Hardening for Containerized Deployments Across Multi Clouds - With Mirantis & Entrust

Explore robust cryptography for containerized applications, focusing on enhancing security with hardware security modules (HSMs) to improve data protection and regulatory compliance in multi-cloud environments.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Mirantis

Managing Kubernetes Security Using Kubescape and Lens - Mirantis Labs Tech Talks

Learn to scan and secure Kubernetes configurations using Kubescape and Lens. Explore container vulnerability scanning, RBAC setup, and practical demos for effective cloud environment management.

• YouTube
• 46 minutes
• On-Demand
• Free Video

Mirantis

Why Should Developers Care About Container Security? - Mirantis Labs Tech Talks

Explore container security essentials for developers, including Dockerfile best practices, image sizing, and resource limits. Learn proactive approaches and see live demonstrations of security implications.

• YouTube
• 54 minutes
• On-Demand
• Free Video

Mirantis

Container Image Security- What It Is and How to Remediate Vulnerabilities

Learn about container image security, vulnerability identification, and remediation using tools like Trivy. Gain practical insights through demos, best practices, and expert Q&A sessions.

• YouTube
• 1 hour
• On-Demand
• Free Video

Climate Change, Peace and Security: Understanding Climate-Related Security Risks Through an Integrated Lens

This course is designed to benefit a broad range of policymakers, practitioners, and researchers. The more advanced modules are particularly relevant for political analysts and peacebuilding practitioners, climate adaptation specialists, and gender and i…

• UN CC:e-Learn
• 4-5 hours
• On-Demand
• Free Certificate

How Secure Is Your Database? Hacking Postgres with Hathi - Network Security and Authentication

Explore Postgres security vulnerabilities and learn to protect your database using Hathi, an open-source tool for identifying and fixing insecure configurations through practical demonstrations and expert insights.

• YouTube
• 30 minutes
• On-Demand
• Free Video

Amigoscode

Spring Security Tutorial - NEW - 2022

Learn to implement Spring Security with basic auth and JWT in this comprehensive tutorial, covering setup, authentication methods, and practical application testing.

• YouTube
• 1 hour 31 minutes
• On-Demand
• Free Video

Cloud Advocate

What Is Cloud Security?

Comprehensive overview of cloud security, covering risks, challenges, principles, automation, and career prospects. Insights from an experienced executive director in the field.

• YouTube
• 44 minutes
• On-Demand
• Free Video