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.
University of California San Diego
Skills you'll gain: Design Research, Interaction Design, User Experience Design, Statistical Analysis, Usability, Ideation, User Research, Graphic and Visual Design, User Interface (UI) Design, Experimentation, Prototyping, Usability Testing, Human Centered Design, Human Computer Interaction, A/B Testing, Human Factors, Collaborative Software, Telecommuting, R Programming, Storyboarding
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Infrastructure, Infrastructure Architecture, Google Cloud Platform, Cloud Computing Architecture, Virtual Networking, Cloud Computing, Virtual Machines, Virtual Private Networks (VPN), Network Administration, General Networking, Firewall, Command-Line Interface
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Serverless Computing, Google Cloud Platform, Cloud Development, Cloud Applications, Cloud Deployment, Identity and Access Management, Cloud API, Application Deployment, Cloud Security, Authorization (Computing), Authentications, Event-Driven Programming, Scalability
Intermediate · Course · 1 - 3 Months

Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Model Deployment, MLOps (Machine Learning Operations), Predictive Analytics, Verification And Validation, Performance Analysis, Data Preprocessing, Image Analysis, Computer Vision, Performance Metric, Tensorflow, Data Quality, Performance Measurement, Applied Machine Learning, Failure Analysis, Data Pipelines, Deep Learning, PyTorch (Machine Learning Library), Docker (Software), Python Programming
Intermediate · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Information Architecture, Technical Documentation, Document Management, Software Documentation, User Centered Design, Document Control, Auditing, Scalability, Content Strategy, Collaborative Software, Content Development and Management, Content Management, Governance, Search Engine Optimization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Content Performance Analysis, Marketing Analytics, Business Intelligence, Paid media, Performance marketing, Key Performance Indicators (KPIs), Campaign Management, Social Media Marketing, HubSpot CRM, Social Media Management, Digital Marketing, Google Ads, Marketo, Marketing Automation, Email Marketing, Value Propositions, Canva (Software), Content Creation, Web Analytics, Marketing Strategies
Beginner · Professional Certificate · 3 - 6 Months

Kennesaw State University
Skills you'll gain: Cost Benefit Analysis, Risk Management Framework, Risk Management, Risk Analysis, Cyber Risk, ISO/IEC 27001, Enterprise Risk Management (ERM), NIST 800-53, Business Risk Management, Risk Mitigation, Governance Risk Management and Compliance, Cybersecurity, Technical Standard, Security Controls
Intermediate · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Graph Theory, Algorithms, Network Routing, Programming Principles, Social Network Analysis, Data Structures, Network Analysis, Network Model
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microservices, Google Cloud Platform, Cloud Applications, Software Architecture, Serverless Computing, Event-Driven Programming, Service Oriented Architecture, Cloud Services, Cloud Computing Architecture, Systems Architecture, Distributed Computing, Scalability
Beginner · Course · 1 - 3 Months

Skills you'll gain: Financial Trading, Securities Trading, Futures Exchange, Financial Market, Market Data, Portfolio Risk, Order Management, Risk Management, User Accounts, Compliance Management, Authentications, Regulatory Compliance, Profit and Loss (P&L) Management, Security Controls, Account Management, Liquidation, Return On Investment, Digital Assets, Verification And Validation, Multi-Factor Authentication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Exploratory Data Analysis, Data Storytelling, Ggplot2, Data Analysis, Regression Analysis, R Programming, Statistical Analysis, Data Visualization Software, Statistical Visualization, Data Quality, Anomaly Detection, Descriptive Statistics, Correlation Analysis, Data Manipulation
Beginner · Course · 1 - 4 Weeks