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: Application Security, Security Testing, Risk Management Framework, Systems Development Life Cycle, Secure Coding, Threat Modeling, Software Testing, Software Development, Software Development Life Cycle, Web Applications, Vulnerability Scanning, Development Testing, Software Development Methodologies, Application Programming Interface (API), Code Reusability, Databases, Agile Methodology, Exploitation techniques, Data Validation
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: IT Security Architecture, Endpoint Security, Zero Trust Network Access, Application Security, Security Strategy, Hardening, Microsoft Servers, Data Security, Security Management, Vulnerability Scanning, Patch Management
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Role-Based Access Control (RBAC), Infrastructure Security, Cloud-Native Computing, Hardening, Network Security, Containerization, Security Controls, Cyber Security Policies, Authorization (Computing), Identity and Access Management, Threat Detection, Verification And Validation
Advanced · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Firewall, Virtual Networking, SAP Applications, Cloud Infrastructure, Cloud Services, Network Planning And Design, Cloud Deployment, Cloud Platforms
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Vulnerability Management, Vulnerability Scanning, Vulnerability Assessments, Threat Management, Continuous Monitoring, Cloud Security, Threat Detection, Verification And Validation, Issue Tracking, Data Pipelines, Data Import/Export
Intermediate · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: GitHub, Authentications, Authorization (Computing), Role-Based Access Control (RBAC), Security Controls, Data Security, Identity and Access Management, Enterprise Application Management, Multi-Factor Authentication, Security Management, Security Engineering, Version Control, Systems Administration, Collaborative Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Security Controls, NIST 800-53, Authorization (Computing), Risk Management Framework, Change Control, Federal Information Security Management Act, Cyber Risk, Security Management, Vulnerability Assessments, Vulnerability Management, Configuration Management, System Monitoring, Security Requirements Analysis, System Implementation, Change Requests, Cyber Security Assessment, Security Testing, Risk Mitigation, Document Management
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Cloud Deployment, Google Cloud Platform, Gemini, AI Security, Cloud Security, Generative AI, Security Controls, Security Engineering, System Configuration
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Cybersecurity, Vulnerability Management, Multi-Factor Authentication, Linux
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Integrity, Database Architecture and Administration, Data Integration, Power BI, Data Maintenance, Database Administration, Database Management, Microsoft SQL Servers, Data Validation, Relational Databases, Databases, Application Programming Interface (API), Dashboard Creation, Dashboard, Data Quality, Interactive Data Visualization, Business Intelligence, Data Security, Systems Integration, Role-Based Access Control (RBAC)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SonarQube, Continuous Integration, Code Coverage, Vulnerability, Code Review, Security Testing, CI/CD, Secure Coding, Application Security, Continuous Delivery, Vulnerability Assessments, Software Quality Assurance, Maintainability, Vulnerability Management, Development Environment, Software Installation, Security Management, Data Integration, Quality Improvement, Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Patch Management, Data Security, Cloud Security, Amazon Web Services, Data Governance, Cyber Governance, Cloud Management, Key Management, Encryption, IT Automation, Public Key Infrastructure, Configuration Management
Intermediate · Course · 1 - 4 Weeks