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.

Northeastern University
Skills you'll gain: Data Governance, Extract, Transform, Load, Data Warehousing, Data Integration, DevOps, Data Pipelines, CI/CD, Data Architecture, Infrastructure as Code (IaC), Data Quality, Amazon Redshift, Cloud Computing, Database Architecture and Administration, Cloud Computing Architecture, Analytics, Data Transformation, Amazon S3, Scalability
Mixed · Course · 1 - 3 Months

Skills you'll gain: Real Time Data, Google Cloud Platform, Data Pipelines, Big Data, Data Processing, Advanced Analytics, Performance Tuning, Data Storage Technologies, Data Transformation, Scalability
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Facebook, Online Advertising, Social Media Marketing, Digital Advertising, Target Audience, Web Analytics, Test Tools
Beginner · Guided Project · Less Than 2 Hours

Whizlabs
Skills you'll gain: Amazon DynamoDB, NoSQL, Databases, Redis, Data Store, Relational Databases, Database Management, Operational Databases, Real Time Data, Performance Tuning, Transaction Processing, Scalability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cyber Threat Intelligence, Threat Detection, Threat Management, Cyber Threat Hunting, Incident Response, Endpoint Detection and Response, Computer Security Incident Management, Security Information and Event Management (SIEM), Continuous Monitoring, AI Security, Google Gemini, Infrastructure Security, Vulnerability Assessments, Interactive Data Visualization
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Time Series Analysis and Forecasting, Forecasting, Predictive Modeling, R Programming, Regression Analysis, Business Analytics, Trend Analysis, Statistical Analysis, Statistical Modeling, Analysis, Model Evaluation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Campaigns, Social Media Marketing, Social Media, Target Audience, Campaign Management, Drive Engagement, Customer Engagement, Marketing Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Customer Insights, Facebook, Marketing Analytics, Target Audience, Marketing Strategies, Marketing, Social Media, Social Media Marketing, Business Intelligence, Business
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Software Architecture, Solution Architecture, Business Architecture, Enterprise Architecture, Microservices, Cloud Computing Architecture, Service Oriented Architecture, Software Design, Business Process Modeling, Software Design Patterns, Technology Strategies, Process Design, Event-Driven Programming, Serverless Computing, Digital Transformation, Agile Software Development, Scalability, Distributed Computing, Restful API, Innovation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AI Security, Responsible AI, Generative AI, Information Privacy, Google Cloud Platform, Cloud Security, Personally Identifiable Information, Data Ethics, Data Security
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Real Time Data, Dataflow, Scalability, Data Pipelines, Model Evaluation, Model Deployment, Applied Machine Learning, Machine Learning
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Responsible AI, AI Product Strategy, Data Ethics, Google Cloud Platform, Artificial Intelligence, AI Security, Model Evaluation, Data Quality
Intermediate · Course · 1 - 4 Weeks