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.

Simplilearn
Skills you'll gain: Cloud-Native Computing, Cloud Deployment, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: File Systems, File Management, Google Cloud Platform, Cloud Storage, Kubernetes, Public Cloud, Cloud-Native Computing, Data Storage, Cloud Management, Cloud Engineering
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Splunk, Dashboard, Dashboard Creation, Business Intelligence, Scatter Plots, Data Visualization Software, Data-Driven Decision-Making, Software Installation, Graphing, Data Presentation, Real Time Data, Trend Analysis, Event Monitoring, Transaction Processing, System Configuration, Correlation Analysis, Statistical Analysis, Data Manipulation
Mixed · Course · 1 - 3 Months

Duke University
Skills you'll gain: Statistical Inference, Statistical Hypothesis Testing, Statistical Reporting, Statistical Analysis, R (Software), Statistics, Data Analysis, Probability & Statistics, Statistical Methods, Statistical Programming, Data Analysis Software, Statistical Software, R Programming, Sampling (Statistics), Probability Distribution
Beginner · Course · 1 - 3 Months

KodeKloud
Skills you'll gain: MLOps (Machine Learning Operations), Apache Kafka, Data Governance, Apache Airflow, Data Architecture, Apache Spark, Real Time Data, Extract, Transform, Load, Data Processing, Data Pipelines, Scalability, DevOps, Distributed Computing, Feature Engineering, CI/CD, Model Training, Pandas (Python Package), Data Transformation, Continuous Integration
Beginner · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Network Monitoring, Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), Wide Area Networks, Network Performance Management, Network Administration, System Configuration, System Monitoring, Network Protocols, Network Planning And Design, Telecommunications, Application Deployment, Network Routing, Communication Systems, Scalability
Beginner · Course · 1 - 3 Months

Skills you'll gain: Identity and Access Management, User Provisioning, Cloud Infrastructure, Role-Based Access Control (RBAC), Virtual Private Networks (VPN), Virtual Networking, Cloud Security, Operational Databases, Performance Tuning, Data Storage, Routing Protocols
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Financial Statement Analysis, Financial Statements, Tax Planning, Financial Analysis, Tax, Income Tax, Budgeting, Portfolio Management, Insurance, Real Estate, General Finance, Financial Planning, Finance, Wealth Management, Property and Real Estate, Financial Management, Balance Sheet, Risk Management, Investments, Investment Management
Mixed · Course · 1 - 3 Months
University of Glasgow
Skills you'll gain: Software Development Life Cycle, Program Development, Software Design, Application Design, Maintainability, Programming Principles, Computer Programming, Requirements Analysis, Functional Requirement, Program Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Presence, Billing & Invoicing, Invoicing, Animations, LinkedIn, Client Services, Marketing Materials, Promotional Strategies, Marketing, Price Negotiation, Professional Networking, Business Development, Video Production, Entrepreneurship, Business Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Product Roadmaps, Backlogs, Stakeholder Communications, Business Analysis, Requirements Elicitation, Business Analysis Tools, Stakeholder Management, Business Requirements, Stakeholder Engagement, Project Management Institute (PMI) Methodology, Verification And Validation, Requirements Analysis, Product Management, Requirements Management, Release Management, Milestones (Project Management), Project Management, Communication Planning, Project Planning, Agile Methodology
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Optimization, Machine Learning Methods, Natural Language Processing, Artificial Neural Networks
Intermediate · Course · 1 - 4 Weeks