CompTIA Security+ courses can help you learn network security, risk management, cryptography, and identity management. You can build skills in threat analysis, incident response, and implementing security controls to protect sensitive information. Many courses introduce tools like firewalls, intrusion detection systems, and vulnerability assessment software, showing how these tools are applied to safeguard networks and data against potential threats.

University of Colorado Boulder
Skills you'll gain: Computational Logic, Theoretical Computer Science, System Requirements, Functional Requirement, Functional Specification, Requirements Analysis, Systems Analysis, Verification And Validation, Mathematical Modeling, Control Systems, Linear Algebra, Applied Mathematics, Numerical Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

University of Leeds
Skills you'll gain: Blockchain, Emerging Technologies, FinTech, Banking, Digital Assets, Social Impact, Business Ethics, Transaction Processing, Computer Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Embedded Software, Application Security, Embedded Systems, Software Design, DevSecOps, Secure Coding, Internet Of Things, Application Deployment, Systems Design, Cloud Deployment, User Interface and User Experience (UI/UX) Design, Cybersecurity, Systems Architecture, IT Security Architecture, Development Environment, Cyber Security Strategy, Design Strategies, Software Architecture, Open Source Technology, Network Protocols
Beginner · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Incident Response, Email Security, Email Automation, Incident Management, Computer Security Incident Management, Threat Management, Threat Detection, IT Automation, Google Cloud Platform
Intermediate · Project · Less Than 2 Hours
Skills you'll gain: Data Loss Prevention, AI Security, Responsible AI, Information Privacy, Security Controls, Personally Identifiable Information, Threat Modeling, Data Security, Security Awareness, General Data Protection Regulation (GDPR), Authorization (Computing), Incident Response, Cyber Security Policies, Role-Based Access Control (RBAC), Cyber Governance, Governance, Risk Management Framework, Identity and Access Management, Data Governance, Generative AI
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Google Cloud Platform, Gemini, Generative AI Agents, Agentic Workflows, AI Orchestration, Agentic systems, LLM Application, AI Security, AI Integrations, Generative AI, Cloud Deployment, Authentications, Intranet, Enterprise Security, Authorization (Computing)
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Collaborative Software, Organizational Skills, Document Management, Project Management Software, Project Coordination, Telecommuting, Project Management, Productivity Software, Project Documentation, Internal Communications, Data Security, File Management, User Accounts, Information Privacy, Account Management
Beginner · Guided Project · Less Than 2 Hours

Empower School of Health
Skills you'll gain: Healthcare 5.0, Health Technology, Healthcare Ethics, Data Ethics, Telehealth, Medical Privacy, Surgery, Law, Regulation, and Compliance, Health Informatics, Health Information Management, Health Disparities, Health Care Procedure and Regulation, AI Security, Health Equity, Ethical Standards And Conduct, Public Health, Regulatory Compliance, Health Policy, Biomedical Technology, Automation
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Apple Service Certification, Knowledge of Apple Software, Knowledge of Apple Hardware, Security Controls, General Networking, Data Security, Wireless Networks, Configuration Management
Intermediate · Course · 3 - 6 Months

LearnKartS
Skills you'll gain: Amazon Web Services, Amazon S3, Amazon Elastic Compute Cloud, Amazon Redshift, Cloud Hosting, Amazon DynamoDB, Cloud Services, Cloud Engineering, Cloud Infrastructure, Cloud Storage, Database Administration, Cloud Deployment, Cloud Computing Architecture, Databases, Network Planning And Design, Virtual Networking, Servers, Database Management, Network Infrastructure, Cloud Security
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: DevOps, CI/CD, Containerization, Devops Tools, Continuous Integration, Cloud Security, Kubernetes, Software Development, Google Cloud Platform, Continuous Delivery, Application Deployment, Cloud Deployment, Cloud Services, General Networking, System Monitoring, Identity and Access Management
Beginner · Course · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Diplomacy, International Relations, World History, European History, Political Sciences, Economics, Security Strategy
Beginner · Course · 1 - 4 Weeks