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), Ansible, Linux Administration, Containerization, Linux, Linux Servers, GitLab, Infrastructure as Code (IaC), CI/CD, DevOps, Linux Commands, Infrastructure Security, Virtual Private Networks (VPN), System Monitoring, Network Security, Continuous Monitoring
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud Infrastructure, Application Deployment, Data Persistence, Containerization, YAML, Microservices, Scalability, Load Balancing, Configuration Management, Network Security, Command-Line Interface
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Package and Software Management, Linux Administration, Command-Line Interface, Unix Commands, Linux Servers, Linux, Operating System Administration, Authorization (Computing), Linux Commands, Systems Administration, User Accounts, Shell Script, Unix Shell, Remote Access Systems, Network Security, Network Administration, General Networking, File Management, System Configuration, Data Storage
Mixed · Course · 1 - 3 Months

Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Virtual Networking, Cloud Computing, General Networking, Network Routing, Wide Area Networks, Network Infrastructure, Network Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, Virtual Networking, Cloud Computing Architecture, Virtual Machines, Cloud Computing, Network Routing, Cloud Services, Network Administration, Cloud Deployment, Network Security, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: DevSecOps, Identity and Access Management, Cloud Security, Data Security, Encryption, Security Controls, Network Security, Cloud Computing Architecture, Virtual Networking, CI/CD, Key Management, Firewall, Continuous Monitoring
Beginner · Course · 1 - 3 Months

Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Cloud Computing Architecture, Cloud Computing, General Networking, Network Infrastructure, Network Architecture, Wide Area Networks, Network Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Virtual Networking, General Networking, Network Routing, Network Infrastructure, Cloud Security, Network Security, Data Centers
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Firewall, Network Security, Cloud Security, Virtual Networking, Cloud Services, Network Administration, Intrusion Detection and Prevention
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Kubernetes, Firewall, Google Cloud Platform, Infrastructure Security, Cloud Security, Network Security, Security Controls
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Firewall, Network Security, Cloud Security, Virtual Networking, Network Administration, Cloud Management, Threat Detection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Firewall, Cloud Security, Network Security, Google Cloud Platform, Threat Modeling, Cloud Infrastructure, Infrastructure Security, Cyber Security Assessment, Virtual Networking, Cloud Management, Threat Detection
Intermediate · Course · 1 - 4 Weeks