Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Infosec
Skills you'll gain: OSI Models, Network Troubleshooting, Network Administration, General Networking, Network Architecture, Network Infrastructure, Network Monitoring, Network Security, TCP/IP, Virtual Networking, Local Area Networks, Routing Protocols, Network Routing, Virtual Local Area Network (VLAN), Wireless Networks, Networking Hardware, Disaster Recovery, Network Performance Management, Network Protocols, Event Monitoring
★ 3.4 (9) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Banking Services, Bank Regulations, Mobile Banking, Banking, Risk Management Framework, FinTech, Security Controls, Customer Relationship Management, Payment Systems, Cyber Risk, Financial Services, Cyber Attacks, Cybersecurity, Regulatory Requirements, Financial Inclusion, Financial Systems, Cloud Security, Blockchain, Risk Management, Governance
★ 4.9 (19) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Electric Power Systems, Energy and Utilities, Electrical Power, Network Protocols, Electrical Substation, Internet Of Things, Cloud Computing, System Monitoring, Cloud Management, Network Infrastructure, Interoperability, Operations Support Systems, Wireless Networks, Electrical Engineering, Cybersecurity, Power Electronics, Electrical Equipment, TCP/IP, Information Technology, Electronics Engineering
Intermediate · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: Responsible AI, Generative AI Agents, Workflow Management, Model Evaluation, Decision Intelligence, AI Orchestration, Process Analysis, Technical Communication, Quality Assurance, Process Mapping, Quality Assessment, Artificial Intelligence, Scalability, Process Design, Acceptance Testing, Maintainability, Prompt Engineering, Generative AI, Governance, Business Process Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: MLOps (Machine Learning Operations), Model Evaluation, PyTorch (Machine Learning Library), Responsible AI, Debugging, Model Deployment, Model Training, Model Optimization, Deep Learning, Test Tools, Applied Machine Learning, Testability, Machine Learning Methods, Machine Learning, Data Preprocessing, Verification And Validation, Python Programming, AI Security, Test Driven Development (TDD), AI Enablement
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Infrastructure As A Service (IaaS), Cloud Computing, Cloud Solutions, Cloud Services, Cloud Management, Data Storage, Cloud Security, Role-Based Access Control (RBAC), Authorization (Computing), Databases, System Monitoring, NoSQL
★ 4.7 (11K) · Intermediate · Course · 1 - 3 Months

Akamai Technologies, Inc.
Skills you'll gain: Routing Protocols, OSI Models, Remote Access Systems, Network Architecture, TCP/IP, General Networking, Network Protocols, Network Troubleshooting, Computer Networking, Networking Hardware, Network Administration, Network Security, Network Model, Virtual Private Networks (VPN), Wireless Networks, Network Routers, Network Routing, Dynamic Host Configuration Protocol (DHCP), Intrusion Detection and Prevention, Network Analysis
★ 4.6 (167) · Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Compliance Training, Compliance Management, Regulatory Compliance, Health Insurance Portability And Accountability Act (HIPAA) Compliance, General Data Protection Regulation (GDPR), Medical Privacy, Law, Regulation, and Compliance, Legal Risk, Information Privacy, Governance Risk Management and Compliance, Personally Identifiable Information, Regulatory Requirements, Regulation and Legal Compliance, Internal Communications, Procedure Development, Data Security, Continuous Monitoring, Health Information Management, Risk Management, Business Strategy
★ 4.8 (2.9K) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Information Systems, Management Information Systems, Business Systems, Information Technology, Information Systems Security, Business Technologies, Information Management, Decision Support Systems, Open Source Technology, Business Systems Analysis, Technology Strategies, Systems Analysis, Emerging Technologies, Software Systems, Computing Platforms, Mobile Security, Web Applications, Operational Efficiency, Computer Hardware, Strategic Decision-Making
Beginner · Course · 1 - 4 Weeks

Google Cloud
Intermediate · Course · 1 - 3 Months

Skills you'll gain: MLOps (Machine Learning Operations), Fine-tuning, PyTorch (Machine Learning Library), AI Security, Application Deployment, AI Workflows, Prompt Engineering, Hugging Face, Artificial Neural Networks, Deep Learning, Large Language Modeling, Artificial Intelligence and Machine Learning (AI/ML), Generative Model Architectures, Machine Learning Methods, Generative AI, Computer Vision, Artificial Intelligence, Machine Learning, Data Processing, Machine Learning Algorithms
Intermediate · Specialization · 1 - 3 Months

Microsoft
Skills you'll gain: Product Roadmaps, User Story, Market Research, Product Management, User Interface and User Experience (UI/UX) Design, AI Product Strategy, Usability, UI/UX Strategy, Market Analysis, Design Thinking, Competitive Analysis, Market Intelligence, User Interface (UI) Design, Technical Product Management, Cross-Functional Team Leadership, Product Lifecycle Management, Product Strategy, Quality Assurance and Control, Technology Roadmaps, Data Analysis
★ 4.5 (433) · Beginner · Professional Certificate · 3 - 6 Months