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 Cambridge
Skills you'll gain: AI Enablement, AI Security, Diversity Awareness
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, YAML, Microservices, Containerization, Cloud Platforms, DevOps, Application Deployment, Cloud Computing Architecture, Virtual Networking, Scalability
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Generative AI, Generative Model Architectures, Prompt Engineering Tools, Deep Learning, Machine Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, Cloud Computing Architecture, Virtual Networking, Virtual Machines, Cloud Computing, Virtualization, Network Administration, Network Security, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Software Design, Software Development Life Cycle, Application Security, Technical Design, Software Architecture, Software Development Methodologies, Conceptual Design, Requirements Analysis
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Google Ads, Google Analytics, Marketing Analytics, Data Integration, Web Analytics, Data Access
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Exploit development, Penetration Testing, Malware Protection, Network Monitoring, Object Oriented Programming (OOP), Cyber Security Assessment, Vulnerability Scanning, Network Security, Network Protocols, Network Analysis, Scripting, Remote Access Systems, Python Programming
Advanced · Course · 1 - 3 Months
Google Cloud
Skills you'll gain: Gmail, Google Workspace, Email Security, Email Automation, Productivity, Productivity Software, Organizational Skills, Business Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Workforce Development, Strategic Leadership, Operational Efficiency, Technology Strategies
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Marketing Analytics, Web Analytics, Content Performance Analysis, Marketing Effectiveness, Marketing Automation, Data Analysis, Customer Insights, Data-Driven Decision-Making, Statistical Analysis, Web Analytics and SEO, Model Evaluation, Anomaly Detection, Continuous Monitoring, Quality Assessment, Verification And Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, ChatGPT, Keras (Neural Network Library), Applied Machine Learning, Tensorflow, Data Preprocessing, Image Analysis, Machine Learning Methods, Data Import/Export, Machine Learning, Python Programming, Performance Tuning, Artificial Neural Networks
Intermediate · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Injury Prevention, Public Safety and National Security, Social Justice, Public Policies, Policy Analysis, Criminal Investigation and Forensics, Public Health, Law, Regulation, and Compliance, Health Policy, Risk Analysis, Community Health, Research, Case Studies
Beginner · Course · 1 - 3 Months