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.

MathWorks
Skills you'll gain: Computer Vision, Model Evaluation, Image Analysis, Convolutional Neural Networks, Deep Learning, Model Training, Matlab, Fine-tuning, Data Preprocessing, Software Visualization, Transfer Learning, Model Optimization, Data Analysis, Network Architecture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Tensorflow, Convolutional Neural Networks, Keras (Neural Network Library), Matplotlib, Plot (Graphics), Artificial Neural Networks, Image Analysis, Deep Learning, Computer Vision, Applied Machine Learning, Python Programming, Model Training, Model Evaluation, Model Optimization, Adaptability, Problem Solving
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Virtual Networking, Amazon Web Services, Cloud Computing Architecture, Cloud Infrastructure, Network Architecture, Amazon Elastic Compute Cloud, Remote Access Systems
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cloud Storage, Data Architecture, Data Infrastructure, Cloud Security, Cloud Solutions, Database Management, Cloud Technologies, Cloud Platforms, Security Management, User Provisioning, Role-Based Access Control (RBAC), Cloud-Based Integration
Beginner · Course · 1 - 4 Weeks

Michigan State University
Skills you'll gain: Fundraising and Crowdsourcing, Grant Writing, Fundraising, Grant Applications, Digital Media Strategy, Digital Brand Strategy, Social Media Content, Social Media, Social Media Strategy, Stakeholder Engagement, Social Media Marketing, Brand Marketing, Web Presence, Campaign Planning, Content Strategy, Drive Engagement, Content Creation, Prospecting and Qualification
Beginner · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Workforce Management, People Analytics, Big Data, HR Tech, Applied Machine Learning, Workforce Planning, Data Mining, Data-Driven Decision-Making, Human Resource Strategy, Deep Learning, Human Resource Management, Human Resources Management and Planning, Data Strategy, Workforce Development, Digital Transformation, Machine Learning Methods, Data Engineering, Human Resources, Analytics, Data Science
Beginner · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Rmarkdown, Tidyverse (R Package), Ggplot2, Spatial Data Analysis, Data Visualization Software, Plot (Graphics), Data Visualization, Statistical Visualization, Spatial Analysis, Geospatial Information and Technology, Data Manipulation, Scatter Plots, R (Software), Plotly, Interactive Data Visualization, R Programming, Geospatial Mapping, Statistical Reporting, Data Wrangling, Graphing
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Collaborative Software, Organizational Skills, Document Management, Project Management Software, Project Coordination, Telecommuting, Project Management, Productivity Software, Project Documentation, Internal Communications, Data Security, File Management, User Accounts, Information Privacy, Account Management
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Goal Setting, Project Management, Project Management Software, Project Performance, Team Performance Management, Organizational Strategy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Azure DevOps, Azure DevOps Pipelines, Continuous Delivery, CI/CD, DevOps, Test Planning, Continuous Integration, Software Development Methodologies, Git (Version Control System), Agile Software Development, YAML, Continuous Deployment, GitHub, Agile Methodology, Version Control, Agile Project Management, Application Deployment, Release Management, Sprint Planning
Intermediate · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Model Context Protocol, Token Optimization, AI Workflows, Generative AI Agents, Agentic Workflows, AI Orchestration, Agentic systems, Tool Calling, Context Engineering, Artificial Intelligence and Machine Learning (AI/ML), AI Security, AI Enablement, Prompt Patterns, Prompt Engineering, ChatGPT, AI Personalization, AI Product Strategy, Anthropic Claude, Multimodal Prompts, Generative AI
Beginner · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Microservices, Systems Architecture, Application Deployment, Software Architecture, Scalability, Service Oriented Architecture, Java Programming, Distributed Computing, Load Balancing, Software Design, Software Design Patterns, Dependency Analysis, Service Management
Intermediate · Course · 1 - 4 Weeks