Homeland Security Courses

INFOSEC TRAIN

Cloud Security Interview Questions and Answers - Cloud Computing Interview

Prepare for cloud security job interviews with guidance on prerequisites, certifications, resumes, job descriptions, key skills, and sample technical questions.

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

INFOSEC TRAIN

Azure Storage Account Security - Authentication Method in Storage Account

Learn to secure Azure Storage accounts by rotating access keys automatically with Key Vault, Event Grid, and Azure Functions.

• YouTube
• 1 hour 6 minutes
• Self-Paced
• 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
• Self-Paced
• Free Certificate

Tech with Tim

Make a Security Camera With Python

Build a Python security camera that detects faces and bodies, records motion-triggered footage, and saves video with OpenCV.

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

Tech with Tim

Python Blog Tutorial - Flask User Authentication and Security

Implement Flask user authentication for a blog application, including account creation, login, password hashing, flashed messages, and protected pages.

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

Linode

UFW Full Tutorial - HackerSploit Linux Security

Configure Linux firewalls with UFW by setting default policies and creating, deleting, resetting, and restricting allow and deny rules.

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

Linode

Iptables Complete Guide - HackerSploit Linux Security

Learn how iptables uses tables, chains, packets, and targets to build Linux firewall rules for allowing or blocking network connections.

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

Linode

Brute Force Protection - Linux Security with HackerSploit

Configure Fail2ban jails to detect repeated SSH authentication failures, test bans, and unban IP addresses on a Linux server.

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

Linode

How to Secure SSH - Linux Security with HackerSploit

Learn to harden SSH on a Linux server by disabling remote root login, configuring SSH keys, and turning off password authentication.

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

Nginx

Microservices Security Pattern in Kubernetes - East-West Traffic

Learn to secure east-west microservice traffic in Kubernetes with the sidecar pattern, NGINX policies, and hands-on SQL injection demonstrations.

• YouTube
• 1 hour 4 minutes
• Self-Paced
• Free Video

Mirantis

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

Explore how hardware security modules strengthen containerized applications with key management, image signing, secrets protection, and compliance support.

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

Mirantis

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

Demo-driven walkthrough of scanning Kubernetes configurations and container vulnerabilities with Kubescape’s Lens extension.

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

Mirantis

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

A live demonstration shows developers how Docker image choices, runtime settings, and proactive scanning expose or prevent container vulnerabilities.

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

Mirantis

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

Identify and remediate container image vulnerabilities using security best practices, vulnerability scanning, and Trivy reporting.

• YouTube
• 1 hour
• Self-Paced
• Free Video

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

יסודות אבטחת רשתות Azure והגנה על משאבים באמצעות בקרות תעבורת רשת.

• YouTube
• 1 hour 15 minutes
• Self-Paced
• Free Video