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.

Coursera
Skills you'll gain: Data Import/Export, Scripting, R Programming, Data Processing, Statistical Programming, Data Structures
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Private Cloud, Virtual Machines, VMware vSAN, VMware ESX Servers, vSphere Networking and Storage, Cloud Infrastructure, Virtual Networking, Google Cloud Platform, NSX-T Network Virtualization, Cloud Deployment, Cloud Computing, Cloud Computing Architecture, vCenter Server, Cloud Storage, General Networking
Intermediate · Course · 1 - 3 Months

Skills you'll gain: OpenAI API, Embeddings, Dimensionality Reduction, OpenAI, Application Development, Exploratory Data Analysis, Application Programming Interface (API), Text Mining, Python Programming, Data Analysis, Data Manipulation
Intermediate · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: Salesforce Development, Salesforce, CI/CD, Software Architecture, Solution Architecture, Systems Architecture, Code Review, Relational Databases, Integration Testing, Software Design Patterns, Database Design, Maintainability, Enterprise Architecture, Diagram Design, Security Controls, System Design and Implementation, Systems Integration, Secure Coding, Scalability
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft Copilot, Version Control, Collaborative Software, GitHub, Microsoft Visual Studio, Software Documentation, AI Workflows, R Programming, Git (Version Control System), Computer Programming Tools, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Extract, Transform, Load, Metadata Management, Data Integration, Data Pipelines, Databases, Data Processing, Java, Data Warehousing, File Management, Data Import/Export, Data Migration, Data Manipulation, Data Mapping, Scalability, Data Transformation, Software Documentation, Software Installation, Context Management, Data Storage Technologies, Debugging
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Import/Export, Financial Analysis, Management Reporting, Cloud Technologies, IT Automation, Data Migration, Google Cloud Platform, Cloud Management, Cloud Infrastructure, Performance Reporting
Intermediate · Project · Less Than 2 Hours

Empower School of Health
Skills you'll gain: Healthcare Project Management, Internet Of Things, Cybersecurity
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Kubernetes, Debugging, Cloud Infrastructure, Cloud Computing, Cloud Engineering, System Configuration, Network Troubleshooting, Problem Management
Intermediate · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Kubernetes, Containerization, Data Migration, Google Cloud Platform, Virtual Machines, Windows Servers, Cloud Platforms, Cloud Deployment, Command-Line Interface
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Instagram, Social Media Management, Social Media Content, Social Media Marketing, Facebook, Social Media Strategy, Target Audience, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

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