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.

Packt
Skills you'll gain: Cloud Computing, Cloud Computing Architecture, Cloud Services, Threat Modeling, Application Security, Network Security, Infrastructure As A Service (IaaS), Enterprise Architecture, Platform As A Service (PaaS), Identity and Access Management, Disaster Recovery
Intermediate · Course · 3 - 6 Months

Illinois Tech
Skills you'll gain: Cloud-Native Computing, Infrastructure as Code (IaC), Cloud Computing, Terraform, Cloud Storage, Amazon Web Services, Cloud Infrastructure, Cloud Computing Architecture, Amazon S3, Cloud Deployment, Amazon Elastic Compute Cloud, Database Management, Scalability, Virtual Machines, Databases, Virtualization, Command-Line Interface
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Deployment, Cloud Computing, Cloud Solutions, Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Cloud Security, Cloud Storage, System Monitoring, Load Balancing
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Docs, Gmail, Google Sheets, Google Workspace, Calendar Management, Presentations, Spreadsheet Software, Setting Appointments, Excel Formulas, Data Visualization, Collaborative Software, Email Security, Excel Macros, Email Automation, Sales Presentations, Productivity Software, Meeting Facilitation, Version Control, Organizational Skills, Scheduling
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Governance Risk Management and Compliance, Compliance Management, Responsible AI, Risk Control, Risk Management, AI Security, Business Risk Management, Model Evaluation, Risk Mitigation, Governance, Compliance Auditing, Risk Analysis, Regulatory Requirements, Process Validation, Gap Analysis, Verification And Validation, Auditing, Key Performance Indicators (KPIs)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Networking Hardware, Network Protocols, Virtual Machines, Open Source Technology
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Continuous Integration, CI/CD, Jenkins, Test Automation, GitLab, Continuous Delivery, Continuous Deployment, Agile Software Development, Unit Testing, DevSecOps, Integration Testing, Software Development, Git (Version Control System), Application Deployment, Application Security, Automation, Debugging, Scalability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Infrastructure, Cloud Management, Cloud Computing, Firewall, Load Balancing, Network Routing, Servers, Virtual Networking, Google Cloud Platform, Network Security
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Facebook, Target Audience, Social Media Marketing, Content Marketing, Goal Setting, Social Media Strategy, Social Media, Marketing, Marketing Planning, Drive Engagement, Writing, Business Strategy
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Responsible AI, Power BI, Microsoft Azure, Microsoft Copilot, Business Intelligence, Data Architecture, Business Reporting, AI Personalization, Pandas (Python Package), Python Programming, Predictive Modeling, Generative AI, Matplotlib, Data Wrangling, Artificial Intelligence and Machine Learning (AI/ML), Data Transformation, Data Visualization, Data Governance, R Programming, Continuous Deployment
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Amazon CloudWatch, CI/CD, Application Deployment, Cloud Deployment, Serverless Computing, Application Lifecycle Management, DevOps, Amazon Web Services, AWS CloudFormation, Continuous Integration, Infrastructure as Code (IaC), Continuous Delivery, Containerization, Cloud Applications, Cloud Security, System Monitoring
Advanced · Course · 1 - 3 Months

Edureka
Skills you'll gain: Continuous Deployment, Data Storage Technologies
Beginner · Course · 1 - 4 Weeks