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: Docker (Software), Integration Testing, Object-Relational Mapping, Secure Coding, Database Design, Solution Architecture, Enterprise Architecture, Systems Integration, Authorization (Computing), Database Development, Data Validation, Transaction Processing
Intermediate · Specialization · 3 - 6 Months

Pontificia Universidad Católica del Perú
Skills you'll gain: User Story, User Experience Design, Usability, Functional Requirement, User Experience, System Requirements, Persona (User Experience), Requirements Analysis, User Research
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Digital Transformation, Google Cloud Platform, Google Workspace, Cloud Applications, Collaborative Software, Platform As A Service (PaaS), Database Application, Artificial Intelligence and Machine Learning (AI/ML), Cost Management, Cloud Computing, Cloud Infrastructure, Cloud Storage, Machine Learning, IT Infrastructure, Cloud Security
Beginner · Course · 1 - 3 Months

Pearson
Skills you'll gain: Google Cloud Platform, Virtual Machines, Kubernetes, Cloud Computing, Serverless Computing, Artificial Intelligence and Machine Learning (AI/ML), Cloud Management, Containerization, Command-Line Interface, Cloud Security, Big Data, Analytics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Tensorflow, Deep Learning, Keras (Neural Network Library), Artificial Neural Networks, NumPy, Matplotlib, Artificial Intelligence and Machine Learning (AI/ML), Python Programming, Pandas (Python Package), Data Science, Artificial Intelligence, Machine Learning, Supervised Learning, Data Manipulation, Regression Analysis
Beginner · Course · 3 - 6 Months

Skills you'll gain: Machine Learning, Data Ethics, Responsible AI, Technical Communication, Predictive Analytics, Supervised Learning, Artificial Intelligence, Data Analysis, Decision Tree Learning, Regression Analysis, Statistical Analysis, Artificial Neural Networks
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Feature Engineering, AI Personalization, Data Processing, Applied Machine Learning, Data Manipulation, Data Science, Machine Learning, Data Cleansing, Scalability, Machine Learning Algorithms, Python Programming, Data Transformation, Pandas (Python Package), Predictive Analytics, Predictive Modeling, Text Mining, Development Environment, Unstructured Data, Scikit Learn (Machine Learning Library), Data Integration
Intermediate · Specialization · 1 - 3 Months

Northeastern University
Skills you'll gain: Small Data, Deep Learning, Applied Machine Learning, PyTorch (Machine Learning Library), Unsupervised Learning, Tensorflow, Machine Learning, Generative AI, Data Synthesis, Supervised Learning, Artificial Intelligence, Computer Vision
Mixed · Course · 1 - 3 Months

Skills you'll gain: System Monitoring, Shell Script, Bash (Scripting Language), Unix Shell, User Accounts, Linux Commands, Network Monitoring, Linux, Systems Administration, Linux Administration, Operating System Administration, Unix, Ubuntu, Unix Commands, Network Troubleshooting, System Configuration, File Management, File Systems, Command-Line Interface, Red Hat Enterprise Linux
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Statistical Modeling, Microsoft Azure, MLOps (Machine Learning Operations), Prompt Engineering, Data Management, Data Science, Artificial Intelligence and Machine Learning (AI/ML), Statistics, Cloud Computing, Application Deployment, Azure Synapse Analytics, Large Language Modeling, Data Pipelines, Generative AI, Data Processing, Machine Learning, Applied Machine Learning, Scalability, Continuous Monitoring
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Blockchain, Game Design, Investments, Test Automation, Digital Assets, Investment Management, Development Testing, Cryptography, Program Development, Emerging Technologies, FinTech, Software Development, Web Development Tools, Asset Management, Asset Protection, Transaction Processing, Secure Coding, Application Deployment
Beginner · Course · 3 - 6 Months

Skills you'll gain: Network Protocols, Communication Systems, Test Equipment, Internet Of Things, Wireless Networks, Integrated Development Environments, Computer Programming Tools, Program Development
Intermediate · Course · 1 - 3 Months