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: Virtual Machines, Microsoft Azure, Serverless Computing, Cloud Development, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Authentications, Cloud Applications, Cloud Deployment, Containerization, NoSQL, Identity and Access Management, Cloud Storage, Application Performance Management, Operational Databases, Encryption
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Microsoft Teams, Data Loss Prevention, Identity and Access Management, Security Management, Authorization (Computing), System Configuration, User Accounts, Collaborative Software, Data Governance, Live Streaming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Product Roadmaps, Backlogs, Stakeholder Communications, Business Analysis, Stakeholder Management, Business Requirements, Project Management Institute (PMI) Methodology, Requirements Analysis, Requirements Management, Business Process, Release Management, Project Management, Project Planning, Agile Methodology, Prioritization, Continuous Improvement Process, Quality Assurance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Animations, Figma (Design Software), Photo Editing, User Accounts, Social Media Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Facebook, Social Media, Social Media Content, Social Media Marketing, Graphic Design, Marketing Materials, Content Creation, Marketing, Branding
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Ansible, Nginx, Web Servers, Infrastructure as Code (IaC), YAML, Application Deployment, CI/CD, Servers, IT Automation, Scalability, Service Management, Verification And Validation
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Scalability, CI/CD, Continuous Deployment, Application Deployment, DevOps, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, Continuous Integration, Performance Measurement, Business Metrics, Process Optimization, Verification And Validation, Automation, Key Performance Indicators (KPIs), Performance Analysis, Data-Driven Decision-Making
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: AI Security, Security Strategy, Responsible AI, Risking, Security Controls, Information Systems Security, Personally Identifiable Information, Data Security, Security Management, Infrastructure Security, Cybersecurity, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

CertNexus
Skills you'll gain: Computer Security Awareness Training, Cybersecurity, Security Awareness, Mobile Security, Generative AI, Cyber Security Policies, Human Factors (Security), Computer Security, Email Security, Data Security, Safety and Security, Data Ethics, Cloud Security, Law, Regulation, and Compliance, Artificial Intelligence, Regulatory Compliance, Prompt Engineering, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Regulation and Legal Compliance, Ethical Standards And Conduct
Mixed · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Instagram, Social Media Content, Social Media Marketing, Social Media, Animations, Content Creation, Facebook, Marketing, Design
Beginner · Guided Project · Less Than 2 Hours

Pearson
Skills you'll gain: Linux Servers, User Accounts, Linux Administration, Lightweight Directory Access Protocols, Group Policy, Server Administration, Performance Tuning, Systems Administration, System Configuration, Identity and Access Management, Open Source Technology, Authentications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Test Driven Development (TDD), Image Analysis, Computer Vision, Machine Learning Methods, Artificial Intelligence and Machine Learning (AI/ML), Convolutional Neural Networks, Deep Learning, Keras (Neural Network Library), Tensorflow, Python Programming, Data Preprocessing, Development Environment, Jupyter, NumPy
Intermediate · Course · 1 - 3 Months