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 Maryland, College Park
Skills you'll gain: Stakeholder Engagement, Stakeholder Communications, Stakeholder Management, Data Management, Communication Planning, Data Integrity, Meeting Facilitation, Project Management, Network Troubleshooting, Project Management Software, Information Management, Project Coordination, Data Maintenance, Project Management Institute (PMI) Methodology, Stakeholder Analysis, Team Performance Management, Communication Systems, Communication Strategies, Knowledge Transfer, Strategic Communication
★ 4.8 (13) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Virtualization and Virtual Machines, Operating System Administration, IT Automation, Remote Access Systems, Hardening, System Support, Package and Software Management, Patch Management, Network Troubleshooting, Command-Line Interface, Encryption
Intermediate · Course · 1 - 3 Months
Skills you'll gain: AI Security, Threat Modeling, MITRE ATT&CK Framework, Security Controls, MLOps (Machine Learning Operations), Secure Coding, Security Testing, Threat Management, Model Deployment, Data Security, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Assessments, Application Lifecycle Management, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, MLOps (Machine Learning Operations), Model Deployment, Model Optimization, Model Training, Tensorflow, Systems Architecture, Performance Tuning, Software Architecture, Systems Design, Distributed Computing, Applied Machine Learning, Machine Learning, Scalability, Hybrid Cloud Computing, Dependency Analysis
★ 4.5 (15) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Linux Administration, Linux, Package and Software Management, Remote Access Systems, File Management, Linux Commands, Linux Servers, Operating System Administration, OS Process Management, Ubuntu, Systems Administration, System Monitoring, General Networking, Event Monitoring, Network Administration, System Configuration, Command-Line Interface, Network Troubleshooting, Software Installation, Service Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Storage Technologies, Data Storage, File Systems, File Management, Information Management, Data Loss Prevention, Servers, Data Management, Disaster Recovery, Data Integrity, Infrastructure Architecture, System Configuration, Scalability, Software Installation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Robotics, Artificial Intelligence, Image Analysis, Artificial Intelligence and Machine Learning (AI/ML), Computer Vision, Convolutional Neural Networks, AI Integrations, Natural Language Processing, Artificial Neural Networks, Reinforcement Learning, Model Training, Machine Learning, Python Programming, Automation, Algorithms
Intermediate · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Product Lifecycle Management, Enterprise Architecture, Product Management, Product Planning, Product Strategy, User Research, New Product Development, Scalability, Lean Methodologies, Project Portfolio Management, Product Lining, Product Roadmaps, User Centered Design, Product Development, Product Improvement, Product Flow Diagram, Commercialization, Growth Strategies, Market Opportunities, Organizational Strategy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Regression Analysis, Statistical Analysis, Time Series Analysis and Forecasting, Statistical Software, Logistic Regression, Statistical Programming, R Programming, Statistical Hypothesis Testing, Probability & Statistics, Statistical Modeling, R (Software), Statistical Methods, Statistics, Predictive Modeling, Generative AI, Statistical Inference, Predictive Analytics, Forecasting, Descriptive Statistics, Model Evaluation
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Model Deployment, Docker (Software), Containerization, Cloud Deployment, Application Deployment, MLOps (Machine Learning Operations), Hugging Face, Generative AI, Cloud Computing Architecture, Serverless Computing, Cloud Hosting, Cloud Technologies, Cloud Platforms, Security Controls, System Monitoring, Configuration Management, Release Management, Infrastructure Security, Continuous Monitoring, Application Performance Management
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Applied Machine Learning, Google Cloud Platform, Data Infrastructure, Machine Learning, Analytics, Systems Design, Data Processing, Data Pipelines, Data Architecture, Statistical Reporting, Data Visualization, Cloud Security, Data Storage, Scalability, Identity and Access Management
Advanced · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Call Center Experience, Customer experience improvement, Customer Service, Customer Communications Management, Inbound Calls, Cloud Management, Scalability, Telephone Skills, Network Routing, Real Time Data, Performance Analysis, Cost Reduction, Cost Control, Operational Efficiency, System Implementation
★ 4.6 (7) · Mixed · Course · 1 - 4 Weeks