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 Cloud Platform, Application Performance Management, Dashboard Creation, Network Monitoring, Cloud Management, Kubernetes, System Monitoring, Cloud Applications, Performance Tuning, Query Languages, Continuous Monitoring, Network Analysis, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Infrastructure As A Service (IaaS), Identity and Access Management, Cloud Computing, Cloud Management, Cloud Services, Cloud Platforms, Cloud Hosting, Cloud Engineering, Infrastructure Architecture, Data Storage Technologies, Network Infrastructure, Data Storage, Cloud Storage, Databases, Capacity Management, System Monitoring, Role-Based Access Control (RBAC), DevOps
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Marketing, Marketing Strategies, Facebook, Web Analytics, Social Media Analytics, Marketing Analytics, Social Media Marketing, Data-Driven Marketing, Customer Insights, Digital Marketing, Business Communication
Beginner · Guided Project · Less Than 2 Hours

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

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

Skills you'll gain: Webhook Security, Systems Integration
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Pinterest, Billing, Billing & Invoicing, Advertising Campaigns, Advertising, Payment Processing, Paid media, Payment Processing and Collection, Payment Systems, Financial Planning, Social Media Marketing
Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Generative AI, Image Analysis, Deep Learning, Model Training, Generative Model Architectures, Model Evaluation
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Logo Design, Creative Design, Graphic Design, Graphics Software, Graphic and Visual Design, Graphic and Visual Design Software, Design, Marketing Design, Brand Awareness, Graphical Tools, Social Media, Social Media Content, Social Media Marketing, Photo Editing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Development Environment, Game Design, Data Management, Scalability, Performance Tuning, Memory Management
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Information Architecture, Web Content Accessibility Guidelines, User Feedback, Scalability, Organizational Skills, Systems Thinking, Content Management, Content Strategy, Content Performance Analysis, Collaborative Software, Decision Making, Information Management, Prioritization
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Identity and Access Management, Cloud Security, Google Cloud Platform, Security Controls, Cloud Management, Threat Management, Cloud Infrastructure, Network Security, Role-Based Access Control (RBAC), User Provisioning, Single Sign-On (SSO), Firewall, Data Access, Virtual Private Networks (VPN), Authentications, Virtual Networking, Load Balancing, User Accounts
Intermediate · Course · 1 - 3 Months