Homeland Security Courses

Sustainable Food Security: Food Access

8 ratings at edX

Who decides what food is on your plate? Understand the basics of access to food and food decision-making from a multilevel perspective in this course. This online course is offered as a MOOC, and is p

• edX
• 6 weeks, 6-8 hours a week
• Self-Paced
• Free Online Course (Audit)

This course is designed to equip penetration testers and red teamers with the essential knowledge and skills needed to understand low-level system architecture and exploit memory-related vulnerabiliti

• INE
• 4 hours
• Self-Paced
• Paid Course

CISSP Certification Course – PASS the Certified Information Security Professional Exam!

2 ratings

Review all eight CISSP exam domains, spanning security and risk management, network security, identity management, operations, and software development security.

• freeCodeCamp
• 13 hours
• Self-Paced
• Free Video

Microsoft Security Compliance and Identity (SC-900) - Full Course PASS the Exam

2 ratings

A broad SC-900 exam-preparation course covering Microsoft security, compliance, and identity services, with demonstrations of Entra ID, Sentinel, and Compliance Manager.

• freeCodeCamp
• 3-4 hours
• Self-Paced
• Free Video

The Complete Cyber Security Course : Hackers Exposed!

58599 ratings at Udemy

Volume 1 : Become a Cyber Security Specialist, Learn How to Stop Hackers, Prevent Hacking, Learn IT Security & INFOSEC

• Udemy
• 12 hours 5 minutes
• Self-Paced
• Paid Course

Professor Messer

CompTIA Security+ Training Course

2 ratings

This is the official playlist of my SY0-601 Security+ Training Course. Every minute of every course video is available in this playlist.

• YouTube
• 21 hours
• Self-Paced
• Free Video

Introduction to Cyber Security Literacy - Video Lectures

2 ratings

Build foundational cyber security literacy through computer, internet, password, malware, email, web, wireless, privacy, and social engineering lessons.

• YouTube
• 5 hours
• Self-Paced
• Free Video

RSA Conference

Supply Chain Security - A New Kind of Halting Problem

2 ratings

Explore modern supply chain security by examining software and hardware compromises, the foundry problem, adversary motivations, and mitigation strategies.

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

Kunal Kushwaha

API Security Testing for Developers & Testers

2 ratings

See how developers and testers can use a free tool for API security testing and earn a digital badge for the skill.

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

White Hat Cal Poly

Mobile Security - Jasper Kahn

2 ratings

Explores how Unix-based iOS and Android platforms have shaped mobile security, from rooting and third-party app stores to notable exploits.

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

Black Hat

Evolving Security Experts Among Teenagers

2 ratings

A framework for combining pedagogical approaches and community support to help teenagers grow into cybersecurity experts.

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

LASCON

AI-Powered Security - Strengthening Cloud-Native Apps Against Emerging Threats

2 ratings

Examines both sides of AI in cloud security: automated defenses for cloud-native apps and risks from attacks on AI.

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

IGNOU;  Dr. Babasaheb Ambedkar Open University

Cyber Security, Tools, Techniques and Counter Measures

2 ratings

A foundational, hands-on survey of cyber threats and countermeasures spanning firewalls, vulnerability scanning, web attacks, malware, and social engineering.

• Swayam
• 12 weeks
• Available until Nov 15, 2026
• Free Online Course

Software Engineering Courses - SE Courses

Cyber Security Full Course for Beginners - Security of Information Systems

2 ratings

A broad introduction to information security that connects governance and risk management with the technical controls used to protect systems and respond to attacks.

• YouTube
• 22 hours 9 minutes
• Self-Paced
• Free Video

Understanding Google Cloud Security and Operations

2 ratings

Manage cloud costs with financial governance, total cost of ownership, and access controls, and design resilient infrastructure for operational excellence and reliability at scale on Google Cloud.

• Google Skills
• 1 hour
• Self-Paced
• Free Online Course