Homeland Security Courses

Nmap for Ethical Hacking/ Network Security & Bug Bounty 2025

227 ratings at Udemy

Complete Ethical Hacking with Nmap for Network Security, Penetration Testing & Bug Bounty 2025

• Udemy
• 7 hours 30 minutes
• On-Demand
• Paid Course

RFID Programming and Security Master Class

227 ratings at Udemy

Learn RFID Programming Using ACR122u and STM8 Microcontroller also Learn Cracking RFID with Proxmark3

• Udemy
• 3 hours 25 minutes
• On-Demand
• Paid Course

Complete Cyber Security Course: The Network Security A-Z™

225 ratings at Udemy

Cyber Security In-depth - Network Security Fundamentals (Threat, Vulnerabilities), NMAP, Firewalls & Prevent Attacks

• Udemy
• 15 hours 17 minutes
• On-Demand
• Paid Course

OWASP Top 10 for Docker Containers and Kubernetes Security

223 ratings at Udemy

Protect your containers and Kubernetes deployments with OWASP's Top 10 security guidelines

• Udemy
• 2 hours 45 minutes
• On-Demand
• Paid Course

GIAC Security Essentials (GSEC)

221 ratings at Udemy

Master essential cybersecurity principles, from network security and access control to cryptography and risk management, preparing for GSEC certification while developing practical skills in security tools and threat mitigation.

• Udemy
• 10 hours 44 minutes
• On-Demand
• Paid Course

Windows Security Complete Course

219 ratings at Udemy

Comprehensive guide to IT security fundamentals, policies, frameworks, and best practices for Windows systems. Learn to create, implement, and enforce robust security measures for organizational protection.

• Udemy
• 12 hours 22 minutes
• On-Demand
• Paid Course

Cybersecurity: Web application security & SQL injection

219 ratings at Udemy

Master Techniques to Secure Web Applications Against Common Vulnerabilities and SQL injection with hands-on virtual lab

• Udemy
• 5 hours 21 minutes
• On-Demand
• Paid Course

CheckPoint Endpoint Security

219 ratings at Udemy

Checkpoint Certified Endpoint Specialist [ CCES ] R81

• Udemy
• 6 hours 17 minutes
• On-Demand
• Paid Course

Palo Alto Networks

Palo Alto Networks Network Security Fundamentals

215 ratings at Coursera

Gain fundamental network security knowledge, understand key concepts, and learn basic configuration techniques for maintaining a secure network environment.

• Coursera
• 14 hours 52 minutes
• On-Demand
• Paid Course

Diploma in Data Protection and Security (GDPR) | Accredited

210 ratings at Udemy

Ultimate Guide to GDPR Compliance and Safeguarding Data

• Udemy
• 2 hours 36 minutes
• On-Demand
• Paid Course

Ethical Hacking & Penetration Testing: Kali Linux & Security

209 ratings at Udemy

Ethical Hacking And Penetration Testing: Learn To Hack Network, Cyber & Web Security From Scratch, Nmap & Metasploit

• Udemy
• 6 hours 17 minutes
• On-Demand
• Paid Course

Microsoft Azure Cloud Security with Check Point Firewall

208 ratings at Udemy

Hands-on training for designing, implementing, and operating Check Point Cloud Firewall in Azure. Learn to enhance cloud security beyond native tools, ideal for infrastructure and application teams.

• Udemy
• 2 hours 55 minutes
• On-Demand
• Paid Course

Master OWASP: Comprehensive Web Application Security Guide.

208 ratings at Udemy

Securing Web Applications with OWASP Tools, Best Practices, and Strategies

• Udemy
• 1 hour 54 minutes
• On-Demand
• Paid Course

Internet Security: A Hands-on Approach

1024 ratings at Udemy

Network security, attacks on ARP, TCP/IP, DNS, & BGP protocols; Sniffing/Spoofing; Firewall; VPN; How the Internet works

• Udemy
• 19 hours 26 minutes
• On-Demand
• Paid Course

(ISC)²

Security Operations

200 ratings at Coursera

Explore day-to-day security operations, including data protection, encryption, asset management, policies, and security awareness training for effective cybersecurity implementation.

• Coursera
• 8 hours 10 minutes
• On-Demand
• Paid Course