Homeland Security Courses

Royal Holloway, University of London;  University of London

Introduction to Network Security

33 ratings at Coursera

Explore network security fundamentals, protocols, and vulnerabilities. Learn to identify threats, analyze risks, and understand security architectures for robust cyber defense in modern digital infrastructures.

• Coursera
• 1 day 2 hours
• On-Demand
• Paid Course

IT & Information Security 101 - Cyber Security for Beginners

535 ratings at Udemy

Learn cyber and information security best practice tips - securing computer networks from internal/external threats

• Udemy
• 1 hour
• On-Demand
• Paid Course

Azure Security Best Practices

533 ratings at Udemy

Make your Azure environment as secure as possible using up-to-date best practices and services

• Udemy
• 7 hours
• On-Demand
• Paid Course

Cybersecurity for Absolute Beginners: Online Security

530 ratings at Udemy

Learn Browser Security, Password Management, VPN, Tor, Email Privacy with Live Demos of BitWarden, NordVPN and More

• Udemy
• 5 hours 23 minutes
• On-Demand
• Paid Course

Managing Network Security

238 ratings at Coursera

Explore network security threats, assessment practices, and effective protection strategies for organizational data accessible via internal and external networks.

• Coursera
• 15 hours 27 minutes
• On-Demand
• Paid Course

Certified Kubernetes Security Specialist (CKS) for 2023

514 ratings at Udemy

"Mastering Certified Kubernetes Security: Comprehensive Guide to CKS and Beyond"

• Udemy
• 6 hours 5 minutes
• On-Demand
• Paid Course

Certified Healthcare InfoSys Security Practitioner (CHISSP)

502 ratings at Udemy

Certified Healthcare Information Systems Security Practitioner (CHISSP)

• Udemy
• 8 hours 1 minute
• On-Demand
• Paid Course

Cyber Security & Ethical Hacking Online Course

498 ratings at Udemy

Understanding Cyber Threats & Ethical Hacking Techniques for Secure Digital Systems

• Udemy
• 2 hours 58 minutes
• On-Demand
• Paid Course

Microsoft Purview Information Security Administrator Course

498 ratings at Udemy

Learn how to expertly administer Microsoft Purview with hands on experience!

• Udemy
• 8 hours 32 minutes
• On-Demand
• Paid Course

AI & Cyber Security Mastery 2026

498 ratings at Udemy

Master the Integration of AI and Cyber Security to Protect Digital Systems and Stay Ahead of Emerging Threats

• Udemy
• 3 hours 11 minutes
• On-Demand
• Paid Course

CompTIA Advanced Security Practitioner (CASP)

487 ratings at Udemy

Master advanced enterprise security concepts and critical skills needed to design, implement, and manage complex security solutions for the CompTIA CASP certification exam.

• Udemy
• 7 hours 59 minutes
• On-Demand
• Paid Course

CCNP,CCIE Security SCOR (350-701) Training Part-2/2

477 ratings at Udemy

Implementing and Operating Cisco Security Core Technologies (SCOR 350-701) with Step by Step Lab Workbook

• Udemy
• 20 hours 46 minutes
• On-Demand
• Paid Course

AI for CyberSecurity with ChatGPT: Automate Security Defense

472 ratings at Udemy

Master Cyber Security with AI and ChatGPT - Learn to Boost Threat Detection & Incident Response with GenAI Automation

• Udemy
• 5 hours 15 minutes
• On-Demand
• Paid Course

The Complete Artificial Intelligence for Cyber Security 2024

470 ratings at Udemy

Combine the power of Data Science, Machine Learning and Deep Learning to create powerful AI for Real-World applications

• Udemy
• 1 day 4 hours 13 minutes
• On-Demand
• Paid Course

Spring Security with JSON Web Token and Refresh Token

465 ratings at Udemy

Learn how to use JSON Web Token and Refresh Token to secure REST APIs, manage user roles and permissions

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