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.

Johns Hopkins University
Skills you'll gain: Game Theory, Data-Driven Decision-Making, Cybersecurity, Data Science, Algorithms, Reinforcement Learning, AI Security, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AI Security, MITRE ATT&CK Framework, Responsible AI, Threat Modeling, Cybersecurity, Information Assurance, Threat Detection, Data Ethics, Artificial Intelligence, ChatGPT, Model Evaluation, Information Privacy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, AI Workflows, Automation, AI Enablement, AI Orchestration, Performance Measurement, Responsible AI, Generative AI, Process Optimization, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Cloud Computing Architecture, Cloud Infrastructure, Load Balancing, Terraform, Cloud Computing, Infrastructure as Code (IaC), Managed Services, Cloud Deployment, Virtual Private Networks (VPN), Virtual Machines, Virtual Networking, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Infrastructure, Virtual Networking, Cloud Security, Operational Databases, Performance Tuning, Routing Protocols
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Serverless Computing, Containerization, Amazon Web Services, Data Migration, Amazon DynamoDB, Docker (Software), Database Systems, Databases, Cloud Engineering, Kubernetes, AWS Identity and Access Management (IAM), Data Infrastructure, Operational Databases, Amazon Elastic Compute Cloud, Database Management, Performance Tuning, Amazon S3, Cloud Deployment, Cloud Security, Scalability
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Unit Testing, Software Testing, Test Case, .NET Framework, CI/CD, Test Script Development, Test Driven Development (TDD), Testability, Test Data, Test Automation, Microsoft Visual Studio
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Tableau Software, Dashboard, Data Visualization Software, Data Visualization, R Programming, Alteryx, Statistical Programming, Data Presentation, Interactive Data Visualization, Data Cleansing, Data Storytelling, Data Structures, Statistical Analysis, Workflow Management, Data Analysis, Scatter Plots, Data Preprocessing, Data Manipulation, Data Processing, Data Transformation
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Oracle Databases, Operational Databases, Scalability, Database Management, Performance Tuning, Database Management Systems, Database Architecture and Administration, System Monitoring
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Electrical Safety, Desktop Support, System Support, Technical Documentation, Problem Management, Debugging, Safety and Security, Technical Support, Hardware Troubleshooting
Beginner · Course · 1 - 4 Weeks
University of Alberta
Skills you'll gain: Sprint Planning, Agile Software Development, Product Demonstration, Agile Methodology, Requirements Analysis, Agile Project Management, Risk Management, Agile Product Development, Virtual Environment, Product Requirements, Product Management, Backlogs, Customer Communications Management, Customer Service, Presentations, User Story, Team Management, Prioritization
Mixed · Course · 1 - 3 Months

Skills you'll gain: Cloud Solutions, Cloud Hosting, Cloud Deployment, Public Cloud, Cloud Computing Architecture, Cloud Management, Cloud Storage, Cost Management, Risk Management
Intermediate · Course · 1 - 4 Weeks