Firewall courses can help you learn network security principles, configuration techniques, threat detection, and incident response strategies. You can build skills in monitoring traffic patterns, implementing access controls, and analyzing security logs. Many courses introduce tools like Cisco ASA, Palo Alto Networks firewalls, and open-source solutions such as pfSense, demonstrating how these tools are used to protect networks from unauthorized access and cyber threats.

Skills you'll gain: Linux Administration, Linux Servers, Cloud Hosting, Cloud Infrastructure, Cloud Computing, Linux, Ubuntu, Operating System Administration, Linux Commands, Cloud Computing Architecture, Cloud Management, Cloud Services, Cloud Platforms, Infrastructure As A Service (IaaS), Cloud Deployment, Scalability, Server Administration, Servers, Web Applications, Web Servers
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Architecture, Network Planning And Design, Cloud Computing Architecture, Virtual Networking, General Networking, Computer Networking, Network Troubleshooting, Network Infrastructure, Network Security, Cloud Infrastructure, Network Model, Network Routing, Google Cloud Platform, Network Monitoring, Cloud Services, Network Analysis, Public Cloud
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Expense Management, Accounting Software, Inventory Management, Small Business Accounting, Accounts Payable, Inventory Control, Accounting and Finance Software, Accounting Records, Payment Processing, Project Accounting, Invoicing, Payroll Processing, Vendor Management, Accounting, Cloud Security, Data Security, Order Processing, Purchasing
Beginner · Guided Project · Less Than 2 Hours

University of Illinois Urbana-Champaign
Skills you'll gain: Networking Hardware, Network Infrastructure, Network Routers, Electrical Wiring, Network Switches, Network Architecture, Cloud Infrastructure, Internet Of Things, General Networking, Infrastructure Security, Network Planning And Design, Cloud-Based Integration, System Implementation, Cloud Computing
★ 4.7 (34) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Firewall, Network Security, Intrusion Detection and Prevention, Infrastructure Security, Cloud Security, Virtual Networking, Cyber Security Policies, Security Controls, Network Monitoring, Threat Detection, Network Performance Management, Google Cloud Platform, Performance Tuning
Intermediate · Course · 1 - 3 Months

Fortinet, Inc.
Skills you'll gain: Virtual Private Networks (VPN), Firewall, Network Routing, Routing Protocols, Intrusion Detection and Prevention, Authentications, Lightweight Directory Access Protocols, Remote Access Systems, Network Security, Network Administration, Virtual Networking, Cyber Security Policies, Security Controls, User Accounts, System Configuration, Network Monitoring
★ 4.7 (96) · Intermediate · Course · 1 - 3 Months

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

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

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

Skills you'll gain: Intrusion Detection and Prevention, Firewall, Network Security, Threat Detection, Security Controls, Virtual Networking, Infrastructure Security, Cloud Security, Cyber Security Policies, Network Performance Management, Performance Tuning, Google Cloud Platform
Intermediate · Course · 1 - 3 Months

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

Google Cloud
Skills you'll gain: Firewall, Kubernetes, Infrastructure Security, Network Security, Google Cloud Platform, Cloud Security, Network Administration, Security Controls, Network Planning And Design, Cloud-Native Computing, Cyber Security Policies, General Networking
Intermediate · Course · 1 - 4 Weeks