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: Generative AI, AI Product Strategy, Data Ethics, AI Enablement, Responsible AI, AI Security, Business Planning, AI Integrations, Artificial Intelligence, Case Studies, Predictive Modeling, Predictive Analytics, Forecasting, Business Ethics, Data Governance, Content Creation, Customer Service
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Anomaly Detection, Advanced Analytics, Bayesian Network, Data-Driven Decision-Making, Forecasting, Marketing Strategies, Strategic Decision-Making, Time Series Analysis and Forecasting, Markov Model, Simulation and Simulation Software, Predictive Analytics, Predictive Modeling, Customer Engagement, Bayesian Statistics, Customer Retention, Consumer Behaviour, Decision Making, Autoencoders
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Virtual Networking, Cloud Infrastructure, Data Import/Export, Network Architecture, Identity and Access Management, Generative AI, Network Planning And Design, AI Workflows, Network Performance Management, General Networking, Network Protocols, Network Infrastructure, Load Balancing, Distributed Computing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Adobe Illustrator, Graphic and Visual Design, Layout Design, Graphical Tools, Visual Design, Graphic Design, Creative Design, Workflow Management, Collaboration, Editing, Scalability, Computer Graphic Techniques, Creative Thinking, Creative Problem-Solving
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Prompt Engineering, Amazon Bedrock, Prompt Patterns, Model Context Protocol, AI Security, AI Workflows, AI Orchestration, AI Integrations, Generative AI Agents, Generative AI, Vibe coding, Secure Coding, LLM Application, Agentic systems, Amazon Web Services
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Continuous Monitoring, Cybersecurity, Cyber Security Assessment, Cyber Attacks, Event Monitoring, Data Security, Vulnerability, System Monitoring, Analysis, Network Security, Network Monitoring, Criminal Investigation and Forensics, Linux Commands, System Configuration, Bash (Scripting Language), Python Programming, Scripting, Linux, Scripting Languages
Mixed · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Business Analysis, Business Strategies, Prioritization, Stakeholder Management, Business Administration, Requirements Analysis, Requirements Management, Change Management
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Time Series Analysis and Forecasting, Correlation Analysis, Probability & Statistics, Text Mining, Statistical Analysis, Probability Distribution, Data Analysis, Network Analysis, Statistical Methods, Feature Engineering, Probability, Data Mining, Data Structures, Statistics, Descriptive Statistics, Unstructured Data, Data Processing, Data Cleansing, Network Model, Data Preprocessing
Beginner · Course · 1 - 3 Months

University of Pittsburgh
Skills you'll gain: Data Storytelling, Data Presentation, Interactive Data Visualization, Data Visualization Software, Data Visualization, Network Analysis, Tableau Software, Network Model, Dashboard Creation, Dashboard, Time Series Analysis and Forecasting, Matplotlib, Data Analysis, Seaborn, Graph Theory, Python Programming
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Threat Modeling, Risk Analysis, Cyber Risk, Governance Risk Management and Compliance, Cyber Governance, Cyber Security Strategy, Threat Management, Risk Modeling, Risk Management Framework, Risk Management, Cyber Attacks, Cyber Security Assessment, Cybersecurity, Risk Mitigation, Governance, Vulnerability Assessments, Management Reporting, Analysis, Risk Appetite, Technical Communication
Advanced · Course · 1 - 3 Months

Skills you'll gain: Application Deployment, Kubernetes, AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Cloud Deployment, Identity and Access Management, Amazon Web Services, AWS CloudFormation, DevOps, Load Balancing, Containerization, Scalability
Intermediate · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Emerging Technologies, Cloud Deployment, Cloud Computing, Cloud Services, Technology Strategies, Digital Marketing, Internet Of Things, Digital Transformation, Cybersecurity, Artificial Intelligence, Blockchain, Business Strategy, Data Security, Business Modeling, Artificial Intelligence and Machine Learning (AI/ML), Automation
Build toward a degree
Mixed · Course · 3 - 6 Months