Homeland Security Courses

Distributed Query Optimization and Security

Master query optimization and security techniques for distributed databases while exploring Hadoop, MapReduce, and HDFS implementation for efficient data processing and robust protection mechanisms.

• Coursera
• 17 hours 33 minutes
• On-Demand
• Paid Course

Network security

52 ratings at OpenLearn

Encryption of files and firewalls are just some of the security measures that can be used in security. This free course, Network security, which assumes you have a substantial knowledge of ...

• OpenLearn
• 25 hours
• On-Demand
• Free Certificate

Usable Security

8 reviews

Learn to design secure systems with a human-centric approach, focusing on usability, interaction principles, and practical strategies for authentication and privacy in digital environments.

• Coursera
• 12 hours
• On-Demand
• Paid Course

Big Data for Reliability and Security

This course teaches the principles and practices of big data for improving the reliability and the security of computing systems. It exemplifies the principles through real-world examples and provides challenging programming problems based on novel datas…

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

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 part of the XSeries Sustainable Food Security.

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

Networking and Security in iOS Applications

255 ratings at Coursera

Extend iOS app capabilities with secure web interactions, push notifications, and local data storage. Learn social media integration, OAuth 2.0, JSON handling, and App Store deployment through hands-on tutorials.

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

Security Governance & Compliance

176 ratings at Coursera

Explore cybersecurity fundamentals, governance design, legal compliance, and policy implementation. Gain practical insights into aligning security strategies with business objectives and industry regulations.

• Coursera
• 9 hours 24 minutes
• On-Demand
• Paid Course

Personnel & Third-Party Security

51 ratings at Coursera

Comprehensive training on personnel security, vendor risk management, and acquisition strategies to protect organizational assets and mitigate cyber risks.

• Coursera
• 9 hours 38 minutes
• On-Demand
• Paid Course

Data, Security, and Privacy

51 ratings at Coursera

Hands-on experience with productivity tools, system design, and internet concepts. Covers data security, privacy, and efficiency. Explores technology careers and industry certifications.

• Coursera
• 12 hours 35 minutes
• On-Demand
• Paid Course

Information Security

7 reviews

Learn to protect sensitive information online, build secure web apps with HelmetJS, and master penetration testing basics using Python. Gain practical skills in TCP, Nmap, and port scanning for robust information security.

• freeCodeCamp
• 300 hours
• On-Demand
• Free Certificate

Risk, Return, and Social Security - Applying CAPM to Fund Management and Social Security Reform

Explore CAPM applications in fund management, Social Security reform, and asset evaluation. Gain insights on reconciling political views and innovative financial instruments like PAAWS.

• YouTube
• 1 hour 14 minutes
• On-Demand
• Free Video

Social Security - Economic Analysis and Reform Proposals

Análisis detallado del sistema de Seguridad Social de EE.UU., su historia, desafíos financieros actuales y debates sobre su privatización, utilizando el enfoque del valor presente.

• YouTube
• 1 hour 12 minutes
• On-Demand
• Free Video

Learning from major cyber security incidents

16 ratings at OpenLearn

As a society, we are now almost always connected to the internet and rely on it for many different day-to-day activities. However, this dependency on the internet can make us vulnerable to ...

• OpenLearn
• 8 hours
• On-Demand
• Free Certificate

Learning from major cyber security incidents

26 ratings at OpenLearn

Analyze major cyber security incidents, their mechanisms, perpetrators, and lessons learned. Gain insights into vulnerabilities, attack methods, and strategies for enhancing digital security.

• OpenLearn
• 8 hours
• On-Demand
• Free Certificate

Arctic Security Fundamentals

1 review

This course explores the present-day security situation of the Arctic through a focus on the key stakeholders responsible for diplomacy and defense.

• edX
• 6 weeks, 3-4 hours a week
• On-Demand
• Free Online Course (Audit)