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.

Skills you'll gain: Swift Programming, Apple iOS, iOS Development, Code Reusability, Software Design Patterns, Object Oriented Programming (OOP), Mobile Development, Software Architecture, Maintainability, Data Modeling, Object Oriented Design, UI Components, Testability, Scalability
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Brand Awareness, Social Media Marketing, Crisis Management, Social Media Analytics, Brand Marketing, Social Media, Branding, Brand Management, Advertising Campaigns, Brand Strategy, Brand Loyalty, Customer Insights, Case Studies, Marketing Strategies, Business Metrics, Qualitative Research, Real Time Data, Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Exploratory Data Analysis, Data Storytelling, Ggplot2, Data Analysis, Plot (Graphics), R (Software), Regression Analysis, Data Presentation, R Programming, Statistical Analysis, Data Visualization Software, Statistical Visualization, Data Quality, Scatter Plots, Anomaly Detection, Descriptive Statistics, Analytical Skills, Correlation Analysis, Graphing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Operational Databases, Database Architecture and Administration, Relational Databases, Database Design, Database Management, Data Migration, Google Cloud Platform, Distributed Computing, Disaster Recovery, Performance Tuning, Scalability, Cloud Computing Architecture, Data Integrity, Capacity Management, Transaction Processing, IT Automation, System Monitoring, Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Private Cloud, VMware ESX Servers, VMware vSAN, Virtual Machines, vSphere Networking and Storage, vCenter Server Management, Google Cloud Platform, Virtual Networking, Cloud Infrastructure, NSX-T Network Virtualization, Cloud Deployment, vCenter Server, Hybrid Cloud Computing, Cloud Platforms, System Configuration, Cloud Computing Architecture, Cloud-Based Integration, Data Storage, Virtual Environment, Cloud Services
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Authorization (Computing), Authentications, Generative AI Agents, Data Security, Application Deployment, Agentic Workflows, Enterprise Architecture, Data Access, Agentic systems, LLM Application, Google Cloud Platform, Cloud Security, Enterprise Security, AI Integrations, Data Integration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Infrastructure As A Service (IaaS), Cloud Computing, Solution Architecture, Data Storage Technologies, Cloud Services, Cloud Storage, Key Management, Cloud Management, Data Storage, Cloud Computing Architecture, Role-Based Access Control (RBAC), Authorization (Computing), Cloud Applications, Security Controls, Security Management, System Monitoring, NoSQL
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Kubernetes, TCP/IP, Network Routing, Routing Protocols, Virtual Networking, Google Cloud Platform, Network Administration, Load Balancing
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Deployment, Cloud Deployment, Serverless Computing, Google Cloud Platform, Generative AI, Model Optimization, Application Deployment, AI Integrations, Containerization, Scalability
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: AI Security, LLM Application, Large Language Modeling, Open Web Application Security Project (OWASP), Model Deployment, Security Controls, Security Software, Prompt Engineering, Google Cloud Platform, Integration Testing, Application Programming Interface (API), System Configuration
Beginner · Course · 1 - 3 Months

Skills you'll gain: IT Automation, IT Infrastructure, Infrastructure Architecture, Amazon Web Services, Cloud Platforms, Cloud Deployment, Information Technology Operations, Information Technology, System Configuration, Operational Databases, Authentications
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Image Analysis, Model Training, Generative Model Architectures, Deep Learning, Convolutional Neural Networks, Embeddings, Model Evaluation, Recurrent Neural Networks (RNNs)
Advanced · Course · 1 - 4 Weeks