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.

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Google Workspace, Retrieval-Augmented Generation, Generative AI, Prompt Engineering, AI Workflows, Enterprise Security, Cloud Security, Large Language Modeling
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Kubernetes, Firewall, Google Cloud Platform, Cloud Security, Infrastructure Security, Network Security, Security Controls, Cyber Security Policies, Network Infrastructure, Containerization
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Responsible AI, Data Sharing, AI literacy, Data Ethics, Informed Consent, AI Security, Personally Identifiable Information, General Data Protection Regulation (GDPR), Ethical Standards And Conduct, Information Privacy, Model Evaluation, Critical Thinking, Analytical Skills, Habit Formation, User Flows, Accountability, Compliance Auditing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Remote Access Systems, Firewall, Virtual Machines, Virtual Networking, Cloud Hosting, TCP/IP, Identity and Access Management, Proxy Servers
Intermediate · Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Data Manipulation, R Programming, R (Software), Tidyverse (R Package), Text Mining, Data Wrangling, Data Transformation, Data Cleansing, Performance Tuning, Data Preprocessing
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Responsible AI, Google Cloud Platform, Generative AI Agents, Generative AI, AI Security, AI Enablement, Cloud Management, Cloud Infrastructure, Cloud Solutions, Decision Intelligence, AI literacy, Cloud Platforms, Model Deployment
Beginner · Course · 1 - 3 Months
Google Cloud
Skills you'll gain: Data Governance, Gmail, Google Workspace, Data Loss Prevention, Data Management, Information Management, Data Security, Security Controls, Email Security, Data Storage, Record Keeping, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative Model Architectures, Keras (Neural Network Library), Model Training, Model Deployment, Tensorflow
Advanced · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Adobe Photoshop, Adobe Creative Cloud, Typography, Video Editing, Motion Graphics, Photo Editing, Graphic and Visual Design, Graphical Tools, Graphics Software, Graphic and Visual Design Software, Computer Graphics, Animations, Graphic Design, Project Management, Computer Graphic Techniques, Scalability, Photography, User Interface (UI), Productivity Software, Automation
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Firewall, Network Security, Cloud Security, Cloud Infrastructure, Virtual Networking, Cloud Management, Threat Detection
Intermediate · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Search Engine Marketing, Digital Brand Strategy, Digital Media Strategy, Digital Marketing, Search Engine Optimization, Social Media Strategy, Content Strategy, Marketing Strategies, Social Media Marketing, Web Presence, Digital Marketing Tools, Social Media, Content Creation, Marketing Effectiveness, Email Marketing, Digital Communications, E-Commerce, Sales Strategy, Web Analytics, Target Audience
Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Graph Theory, Mathematical Modeling, Data Structures, Graphing, Applied Mathematics, Network Model, Algorithms, Network Analysis, Operations Research, Social Network Analysis, Graphical Tools, Software Visualization, Network Routing, Computer Networking
Beginner · Course · 1 - 3 Months