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.

Skillshare
Skills you'll gain: Diversity Equity and Inclusion Initiatives, Diversity Training, Diversity and Inclusion, Diversity Programs, Diversity Awareness, Workplace inclusivity, Initiative and Leadership, Organizational Leadership, Leadership Development, Strategic Leadership, Organizational Change, Organizational Effectiveness, Case Studies, Goal Setting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Tensorflow, Keras (Neural Network Library), Data Pipelines, Google Cloud Platform, MLOps (Machine Learning Operations), Deep Learning, Data Cleansing, Cloud Computing, Data Transformation, Artificial Neural Networks, Machine Learning, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

HubSpot Academy
Skills you'll gain: Sales Presentation, Lead Generation, Prospecting and Qualification, Sales Strategy, Sales Process, Target Audience, Phone Sales, Customer Analysis, Customer Relationship Management (CRM) Software, Social Media Marketing, Communication Strategies, Personalized Service, Email Automation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, Identity and Access Management, Infrastructure As A Service (IaaS), Cloud Computing, Cloud Management, Data Storage, Cloud Storage, System Monitoring, Security Management, NoSQL, Encryption, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: NoSQL, Real Time Data, Scalability, Database Design, Application Deployment, Big Data, Data Access, Data Manipulation, Performance Tuning, Data Modeling, Distributed Computing, Data Storage Technologies
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Amazon DynamoDB, Amazon Redshift, Database Management, Operational Databases, Transaction Processing, Data Migration, NoSQL, Redis, Relational Databases, Data Warehousing, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: MLOps (Machine Learning Operations), Google Cloud Platform, DevOps, Applied Machine Learning, CI/CD, Continuous Deployment, Automation, Data Management, Continuous Monitoring, Scalability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Redis, Data Store, Scalability, Cloud Storage, Operational Databases, Data Storage Technologies
Beginner · Project · Less Than 2 Hours

University of Maryland, College Park
Skills you'll gain: AI Product Strategy, Product Lifecycle Management, Responsible AI, Product Strategy, Governance, Product Management, Innovation, Product Marketing, Business Strategy, Enterprise Risk Management (ERM), Scalability, Customer experience strategy (CX), Value Propositions, Business Metrics, Customer Insights
Beginner · Course · 1 - 3 Months

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

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

Google Cloud
Skills you'll gain: Keras (Neural Network Library), Tensorflow, Generative AI, Machine Learning Methods, Applied Machine Learning, Deep Learning, Artificial Neural Networks, Natural Language Processing
Advanced · Course · 1 - 4 Weeks