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: vSphere Networking and Storage, Virtual Networking, VMware ESX Servers, vCenter Server, vCenter Server Management, Virtual Machines, Virtualization, Storage vMotion, Virtualization and Virtual Machines, Infrastructure Security, Hardening, Role-Based Access Control (RBAC), Data Storage, Identity and Access Management, IT Infrastructure, Windows PowerShell, Encryption, Cyber Security Policies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, Middleware, .NET Framework, Restful API, Application Programming Interface (API), C# (Programming Language), API Design, Databases, Performance Tuning, Data Persistence, Web Development, Scalability, Development Environment, Web Applications, Web Analytics, Application Security
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Load Balancing, Virtual Networking, Google Cloud Platform, General Networking, Computer Networking, Network Architecture, Identity and Access Management, Network Administration, Network Routing, Firewall, Network Security, Virtual Machines, Cloud Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, Analytics, R Programming, Scripting, Google Sheets, Email Automation, Tidyverse (R Package), Predictive Modeling, Automation, Data Manipulation, Health Technology, GitHub, Gmail, Git (Version Control System), Command-Line Interface
Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Cloud-Native Computing, Istio, Docker (Software), Kubernetes, Containerization, Google Cloud Platform, Cloud Computing Architecture, Cloud Platforms, Scalability, Microservices, Cloud Deployment, Application Deployment, Cloud Applications, Virtualization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Scrum (Software Development), Agile Software Development, Agile Project Management, Agile Methodology, Scalability, Program Management, Project Coordination, Coordination, Leadership, Influencing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Load Balancing, Infrastructure As A Service (IaaS), Terraform, Cloud Computing, Infrastructure as Code (IaC), Cloud Services, Cloud Deployment, Network Infrastructure, Managed Services, Hybrid Cloud Computing, Virtual Networking, Scalability, General Networking, Interoperability, Virtual Private Networks (VPN)
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Marketing Materials, Marketing Design, Typography, Graphic and Visual Design Software, Graphic Design, Promotional Materials, Advertising, Graphic and Visual Design, Design, Content Creation, Marketing, Social Media Content, Social Media Marketing, Gmail
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Test Script Development, Governance, System Monitoring, Blockchain, Scripting, Scalability, Distributed Computing, Payment Systems, Cryptographic Protocols, Business Analysis, Cryptography, Application Security, FinTech, Transaction Processing, Emerging Technologies, Software Development, Secure Coding, Market Dynamics, Software Development Tools, Computer Programming
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Productivity Software, Intranet, Content Management Systems
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, Kubernetes, Scalability, Software Installation, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: API Gateway, Cloud API, Application Programming Interface (API), Google Cloud Platform, Proxy Servers, Network Support, Server Side
Beginner · Project · Less Than 2 Hours