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: Cybersecurity, AI Integrations, ChatGPT, Security Information and Event Management (SIEM), General Networking, Threat Detection, Cloud Security, Automation, Cloud Deployment
Beginner · Course · 1 - 3 Months

Skills you'll gain: Open Web Application Security Project (OWASP), Threat Modeling, Kubernetes, Cloud-Native Computing, Public Key Infrastructure, Infrastructure Security, Threat Detection, Application Security, Cloud Security, Vulnerability Assessments, Containerization, IT Security Architecture, Cloud Platforms, Cloud Deployment, Cloud Computing Architecture
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Management, Data Centers, Security Management, Risk Management Framework
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Linux, Authentications, Remote Access Systems, Linux Administration, User Accounts, Linux Commands, User Provisioning, Operating System Administration, Authorization (Computing), Identity and Access Management, Security Controls, System Configuration, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Data Governance, Real Time Data, Data Management, Microsoft SQL Servers, Metadata Management, Data Architecture, Data Security, Security Controls, Power BI, Analytics, Azure Active Directory, System Monitoring, Identity and Access Management, Event-Driven Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Computer Security Awareness Training, Security Awareness, Cyber Attacks, Email Security, Cybersecurity, Malware Protection, Human Factors (Security), Encryption, Threat Detection, Multi-Factor Authentication, Internet Of Things, Information Privacy, Security Software, Network Security, Personally Identifiable Information, Authentications, Data Security, Security Controls, Mobile Security, Identity and Access Management
Beginner · Course · 3 - 6 Months

Skills you'll gain: Systems Development Life Cycle, Security Architecture Review, Security Controls, Software Testing, Security Management, Software Development, Continuous Monitoring
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud Security, Cloud-Native Computing, Containerization, Microservices, Security Controls, Hardening, Data Security, Network Security, Key Management, Encryption, Network Protocols
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Azure Active Directory, MITRE ATT&CK Framework, Intrusion Detection and Prevention, Threat Modeling, Vulnerability Management, Zero Trust Network Access, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Security Information and Event Management (SIEM), Record Keeping, Authentications, Encryption, Penetration Testing, Secure Coding, Regulatory Requirements, Cloud Computing, Active Directory, Operating Systems, Cybersecurity, Computer Security Incident Management
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Power BI, Power Platform Architecture & Technical Design, DevOps, Microsoft Azure, Application Deployment, Enterprise Architecture, Real Time Data, Business Intelligence, Collaborative Software, Content Development and Management, Scalability, Data Integration, Data Governance, Data Modeling, System Configuration, Collaboration, Analytics, Capacity Planning, Compliance Management, Problem Solving
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Remote Access Systems, User Accounts, Authorization (Computing), Enterprise Application Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Digital Forensics, Business Continuity Planning, Disaster Recovery, Computer Security Incident Management, Incident Management, Investigation, Business Continuity, Cybersecurity, Resource Management, Resource Allocation, Prioritization, Resource Planning, Business Analysis, Data Loss Prevention, Law, Regulation, and Compliance, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks