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.

O.P. Jindal Global University
Skills you'll gain: Emerging Technologies, Technology Strategies, Business Technologies, Cybersecurity, Digital Transformation, Internet Of Things, Cloud Computing, Digital Marketing, Business Strategy, Blockchain, Artificial Intelligence, Real Time Data, E-Commerce
Build toward a degree
Mixed · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Cloud Deployment, Application Deployment, Containerization, Continuous Deployment, Docker (Software), Cloud Applications, CI/CD, Application Security, Serverless Computing
Beginner · Project · Less Than 2 Hours

Skills you'll gain: PySpark, Data Pipelines, Apache Spark, Dashboard, Data Processing, Real Time Data, Data Visualization, Natural Language Processing, Distributed Computing, Data Transformation, Deep Learning, Performance Tuning
Intermediate · Course · 1 - 3 Months
Skills you'll gain: Responsible AI, Open Source Technology, Data Ethics, AI Security, Artificial Intelligence, Large Language Modeling, Transfer Learning, Generative AI, Model Evaluation, Model Deployment, Information Privacy, Data Security
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Containerization, Docker (Software), Application Deployment, Cloud Platforms, Cloud Deployment, Cloud Applications, Kubernetes, Amazon Web Services, Cloud Computing, Development Environment, Continuous Deployment, CI/CD, Continuous Integration, DevOps, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Social Media Content, Social Media Marketing, Social Media, Video Editing, Social Media Strategy, Graphic and Visual Design Software, Content Creation, Video Production, Marketing, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cross Platform Development, C# (Programming Language), .NET Framework, Microsoft Visual Studio, Performance Tuning, Microsoft Development Tools, Application Security, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, MySQL, Database Architecture and Administration, Relational Databases, Database Management, PostgreSQL, Data Integrity, Data Storage, Cloud Infrastructure, Virtual Networking, Disaster Recovery
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Teams, Microsoft 365, System Monitoring, Compliance Management, Network Troubleshooting, Technical Support and Services, Windows PowerShell, Virtual Teams, Security Management, Multi-Factor Authentication, Configuration Management
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Scrum (Software Development), Agile Methodology, Systems Engineering, Risk Management, Lean Methodologies, Software Development Methodologies, Scalability, Sprint Retrospectives, Agile Project Management, Systems Development Life Cycle, Team Management, Waterfall Methodology, Sprint Planning, Backlogs
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Branding, Advertising, Consumer Behaviour, Brand Management, Brand Strategy, Integrated Marketing Communications, Brand Loyalty, Advertising Campaigns, Marketing Communications, Brand Awareness, Marketing, Promotional Strategies, Media Planning, Digital Advertising, Customer Engagement, Media Strategy, Strategic Decision-Making, Design Thinking
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Serverless Computing, Amazon S3, Amazon Elastic Compute Cloud, API Gateway, Cloud Security, Data Storage, Cloud Deployment, Application Deployment, File Systems, Data Encryption Standard
Intermediate · Course · 1 - 4 Weeks