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: Content Performance Analysis, Proposal Writing, Proposal Development, Marketing Collateral, Marketing Materials, Security Controls, Finance, Project Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Model Training, Applied Machine Learning, Google Cloud Platform, Data Infrastructure, Analytics, Systems Design, Data Processing, Data Pipelines, Data Architecture, Data Storage Technologies, Big Data, Statistical Reporting, Cloud Engineering, Data Visualization, Cloud Security, Cloud Services
Advanced · Course · 1 - 3 Months

Skills you'll gain: Cloud Foundry, Cloud Applications, Cloud Platforms, Command-Line Interface, Platform As A Service (PaaS), Cloud Development, User Accounts, Cloud Management, Scalability, Web Development Tools, Cloud Computing, Identity and Access Management
Intermediate · Guided Project · Less Than 2 Hours

Edureka
Skills you'll gain: Data Maintenance, Database Management Systems, Cloud Deployment
Beginner · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Blockchain, Cryptography, Cryptographic Protocols, Encryption, Public Key Infrastructure, Public Key Cryptography Standards (PKCS), Payment Systems, Distributed Computing, Network Model, Transaction Processing, Virtual Machines, Verification And Validation, User Accounts, Development Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Server Side, Restful API, Apache, Full-Stack Web Development, API Design, Node.JS, Web Servers, Postman API Platform, Authentications, Application Programming Interface (API), Web Applications, Back-End Web Development, Web Development Tools, Frontend Integration, API Testing, Web Development, Javascript, JSON, Application Security, PHP (Scripting Language)
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Capacity Management, Data Loss Prevention, Power BI, Data Analysis Expressions (DAX), Resource Management, Solution Architecture, Data Security, Azure DevOps, Data Architecture, Microsoft Power Platform, Azure DevOps Pipelines, Microsoft Teams, Microsoft Copilot, Model Optimization, Microsoft Azure, Data Modeling, Business Intelligence Software, AI Integrations, AI Security, Data Science
Intermediate · Specialization · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scalability, Scala Programming, Distributed Computing, Dataflow, Event-Driven Programming, System Design and Implementation, Systems Architecture, Microservices, Software Architecture, Data Pipelines, Software Design Patterns, Cloud Computing, Software Design, Application Frameworks
★ 4.5 (6) · Intermediate · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Routing Protocols, Network Planning And Design, Network Protocols, System Configuration
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Email Security, Gmail, Data Loss Prevention, Malware Protection, Threat Management, Google Workspace, Data Security, Network Routing, Record Keeping, Authentications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Social Media, Social Media Management, Social Media Analytics, Drive Engagement, Social Media Marketing, People Management, Social Media Strategy, Rapport Building, Growth Strategies, Driving engagement, Organizational Skills, Administration
★ 4.9 (7) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Lakes, Microsoft Azure, Data Architecture, Extract, Transform, Load, Power BI, Data Security, Data Transformation, Data Governance, Data Warehousing, Real Time Data, Computing Platforms, Collaborative Software, Data-Driven Decision-Making, Data Integration, Dashboard, Data Analysis, Data Presentation, Cloud Infrastructure, Python Programming, Machine Learning
Beginner · Specialization · 3 - 6 Months