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: Backlogs, Workflow Management, Process Design, Business Process Automation, Slack (Software), Automation, AI Workflows, Process Improvement, Process Improvement and Optimization, AI Enablement, Project Management Software, No-Code Development, Kanban Principles, Agile Project Management, Agile Methodology, Maintainability, Governance, Project Documentation, Collaborative Software
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Docker (Software), Containerization, System Configuration, Software Installation, Application Deployment, Cloud Computing, Computing Platforms, Security Controls, System Monitoring, Azure DevOps, Configuration Management, Command-Line Interface, Key Management, Encryption
Beginner · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Algorithms, Graph Theory, Computational Thinking, Theoretical Computer Science, Computer Programming, Performance Tuning, Scalability, Design Strategies
Mixed · Course · 1 - 3 Months

Skills you'll gain: Content Performance Analysis, Facebook, Social Media Content, Analysis, Social Media, Content Optimization, Social Media Marketing, Content Marketing, Social Media Analytics, Content Strategy, Content Creation, Driving engagement, Digital Content
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Natural Language Processing, Data Ethics, Responsible AI, Text Mining, Large Language Modeling, Model Evaluation, Embeddings, Data Preprocessing, Fine-tuning, Artificial Intelligence and Machine Learning (AI/ML), Time Series Analysis and Forecasting, Data Analysis, Data Cleansing, Data Processing, Classification Algorithms, Applied Machine Learning, Real Time Data, Deep Learning, Unified Modeling Language, Machine Learning Algorithms
Intermediate · Course · 1 - 4 Weeks
Coursera
Skills you'll gain: Secure Coding, Open Web Application Security Project (OWASP), DevSecOps, Security Testing, Application Security, Vulnerability Scanning, Vulnerability Assessments, Vulnerability Management, CI/CD, Continuous Monitoring, Docker (Software), Technical Communication, Containerization, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Meta Ads Manager, Advertising Campaigns, Advertising, Online Advertising, Social Media Management, Social Media, Campaign Management, Resource Allocation, Social Media Marketing, User Provisioning, Resource Management, Digital Marketing Tools, User Accounts, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, Google Cloud Platform, Cloud-Native Computing, Performance Testing, Scalability, Cloud Deployment, Performance Stress Testing, Cloud Infrastructure, Application Deployment, DevOps
Intermediate · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Data Validation
Beginner · Project · Less Than 2 Hours

Cisco Learning and Certifications
Skills you'll gain: Multiprotocol Label Switching, Routing Protocols, Network Routing, Network Engineering, Network Monitoring, Network Performance Management, Network Troubleshooting, Network Planning And Design, Network Protocols
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Development, Cloud Management, Cloud Computing, DevSecOps, Google Cloud Platform, Cloud Infrastructure, System Configuration, Cloud Security, Virtual Machines
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Labor Compliance, Industrial Engineering, Manufacturing and Production, Process Mapping, Product Improvement, Team Management, Service Improvement, Manufacturing Processes, Safety Training, Internal Communications, Engineering, Waste Minimization
Intermediate · Course · 1 - 4 Weeks