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.
Amazon Web Services
Skills you'll gain: Serverless Computing, AWS Identity and Access Management (IAM), Event-Driven Programming, Solution Architecture, Cloud Computing Architecture, Cloud Solutions, User Accounts, Identity and Access Management, Amazon Web Services, Software Architecture, IT Security Architecture, Back-End Web Development, API Gateway, Hybrid Cloud Computing, Cloud Engineering, Systems Architecture, Enterprise Architecture, Cloud Management, Data Analysis, Data Visualization
★ 4.8 (584) · Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Node.JS, Containerization, Kubernetes, Cloud-Native Computing, Distributed Computing, Load Balancing, Dataflow, Scalability, Unit Testing, Data Pipelines, Test Script Development, Test Automation, API Gateway, Server Side, Microservices, Event-Driven Programming, Javascript, Software Architecture, Web Development, Web Applications
Intermediate · Specialization · 3 - 6 Months

Rutgers the State University of New Jersey
Skills you'll gain: Social Media Campaigns, Social Media Strategy, Social Media Marketing, Content Marketing, Marketing Effectiveness, Marketing Strategies, Campaign Management, Marketing Communications, Return On Investment, Key Performance Indicators (KPIs), Driving engagement, Social Media Analytics, Content Strategy, Stakeholder Engagement, Marketing Budgets, Brand Awareness, Marketing Analytics, Presentations, Digital Marketing Tools, Target Audience
★ 4.3 (196) · Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Responsible AI, Data Ethics, Data Strategy, AI Enablement, AI Product Strategy, Data Governance, Business Strategies, Corporate Strategy, General Data Protection Regulation (GDPR), Personally Identifiable Information, Data Security, Governance, Business Transformation, Law, Regulation, and Compliance, Artificial Intelligence, Risking, Big Data, Machine Learning, Model Deployment, Innovation
★ 4.7 (464) · Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: AI Enablement, AI Product Strategy, Responsible AI, Artificial Intelligence, AI literacy, Data Ethics, AI Integrations, Applied Machine Learning, Artificial Neural Networks, Data Science, Deep Learning, Machine Learning
★ 4.8 (1.4K) · Beginner · Course · 1 - 4 Weeks

28DIGITAL
Skills you'll gain: Real-Time Operating Systems, Embedded Software, Embedded Systems, Internet Of Things, Operating Systems, Application Development, Wireless Networks, Communication Systems, Hardware Architecture, OS Process Management, Network Protocols, Simulations, C (Programming Language), Network Performance Management, Memory Management
★ 4.1 (629) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Medical Billing, Medical Billing and Coding, Claims Processing, Medical Coding, Revenue Cycle Management, ICD Coding (ICD-9/ICD-10), CPT Coding, Medical Office Procedures, Medical Terminology, Adjudication
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Graph Theory, Combinatorics, Network Analysis, Algorithms, Mathematical Modeling, Traffic Flow Optimization, Program Development
★ 4.5 (1.1K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Artificial Neural Networks, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Generative Model Architectures, Large Language Modeling, Machine Learning Methods, Computer Vision, Data Science, Artificial Intelligence, Applied Machine Learning, NumPy, Pandas (Python Package), Python Programming, Natural Language Processing, Supervised Learning, Feature Engineering, Machine Learning, Predictive Modeling, Data Analysis, Data Visualization
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Git (Version Control System), Version Control, Agile Product Development, Collaborative Software, Secure Coding, Prototyping, Role-Based Access Control (RBAC), Product Improvement, Authentications, Product Development, Continuous Deployment, Continuous Delivery, Agile Methodology, Team Oriented, Application Development, Authorization (Computing), Application Performance Management, Event Monitoring, Key Management, Generative AI
Intermediate · Course · 1 - 3 Months

Università Bocconi
Skills you'll gain: Project Finance, Risk Analysis, Capital Budgeting, Financial Analysis, Investment Banking, Private Equity, Operating Budget, Lending and Underwriting, Credit Risk, Risk Management, Investments, Loan Documentation, Capital Markets, Finance, Loans, Project Risk Management, Contract Management, Banking, Cash Flows
★ 4.8 (2.1K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Network Analysis, Network Security, Cyber Operations, Intrusion Detection and Prevention, MITRE ATT&CK Framework, Cybersecurity, Threat Detection, Network Monitoring, Penetration Testing, Anomaly Detection, Exploitation techniques, Brute-force attacks, Scripting, Authentications, Python Programming, Data Access, Identity and Access Management, Automation
★ 4.5 (81) · Beginner · Specialization · 1 - 3 Months