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.

Skills you'll gain: Amazon Web Services, Amazon S3, Serverless Computing, Amazon Elastic Compute Cloud, Data Security, Cloud Storage, Cloud Infrastructure, Containerization, Data Storage, Data Storage Technologies, Cloud Management, Security Controls, Hybrid Cloud Computing, Encryption, Data Management, Disaster Recovery, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard Creation, Dashboard, Data Transformation, Advanced Analytics, Data Wrangling, Statistical Machine Learning, Data Manipulation, SPSS (Software), Analytics, Data Presentation, Data Preprocessing, Data Analysis, Business Analytics, Statistical Analysis, Statistical Modeling, Predictive Analytics, Data Storytelling, SPSS, Dataflow, Process Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: Asset Management, Market Liquidity, Banking, Commercial Banking, Banking Services, Financial Analysis, Cash Flow Forecasting, Cash Flows, Risk Management, Balance Sheet, Financial Statement Analysis, Securities (Finance), Gap Analysis
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: System Monitoring, Shell Script, Bash (Scripting Language), User Accounts, Linux Commands, Linux, Systems Administration, Linux Administration, User Provisioning, Operating System Administration, Network Troubleshooting, System Configuration, File Management, File Systems, Command-Line Interface, Remote Access Systems, Network Administration, Software Installation, Virtualization and Virtual Machines, Virtual Machines
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, Scalability, Security Controls, Authorization (Computing), Authentications, Verification And Validation, Cyber Security Policies, Role-Based Access Control (RBAC), Performance Tuning, Data Governance, Test Planning, Multi-Tenant Cloud Environments, Token Optimization, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OS Process Management, Scalability, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: NoSQL, Operational Databases, Data Migration, Database Administration, Database Architecture and Administration, Relational Databases, PostgreSQL, Database Management, Database Design, SQL, Database Systems, Google Cloud Platform, Data Store, Databases, Distributed Computing, MySQL, Database Management Systems, System Configuration, Data Access, Disaster Recovery
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Facebook, Persona Development, Customer Analysis, Target Audience, Social Media, Social Media Marketing, Target Market, Business Marketing, Social Media Content, Social Media Management, Marketing Strategies, Web Presence, Content Creation, Earned Media, Drive Engagement, Business Planning
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Kubernetes, Containerization, Cloud-Native Computing, Docker (Software), Data Migration, Google Cloud Platform, Virtual Machines, Application Deployment, Windows Servers, Cloud Platforms, Command-Line Interface
Beginner · Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Automation, Electric Power Systems, Social Studies, Emerging Technologies, Social Sciences, Transportation Operations, Socioeconomics, Social Impact, Sustainable Development, Social Justice, Environmental Issue, Policy Analysis, Health Equity, Human Factors (Security), Economic Development, Safety and Security
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Facebook, Driving engagement, Content Scheduling, Live Streaming, Drive Engagement, Scheduling, Social Media Management, Social Media, Social Media Strategy, Social Media Content, Social Media Marketing, Customer Engagement, Video Production, Content Strategy, Photo/Video Production and Technology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Role-Based Access Control (RBAC), TypeScript, Authentications, Server Side, Jest (JavaScript Testing Framework), Web Frameworks, Back-End Web Development, Authorization (Computing), MongoDB, Object-Relational Mapping, Web Development Tools, Web Applications, Identity and Access Management, Unit Testing, Test Script Development, Web Development, Database Management, Application Programming Interface (API), Javascript and jQuery
Intermediate · Course · 1 - 4 Weeks