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: Kubernetes, DevSecOps, Infrastructure Security, Vulnerability Scanning, Security Testing, Containerization, Vulnerability Management, Hardening, Authentications, Image Analysis
Intermediate · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Public Safety and National Security, Security Management, Security Strategy, Program Evaluation, Governance, Social Justice, Social and Human Services, Policy Analysis, Policy Analysis, Research, and Development, Policy Development, Public Policies, Criminal Investigation and Forensics, Community and Social Work, Social Sciences, Investigation, Coordinating
Beginner · Course · 1 - 3 Months

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

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

Google Cloud
Skills you'll gain: AI Security, Responsible AI, Data Security, Security Strategy, Security Management, Infrastructure Security, Risking, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Gemini, Gemini, Cloud Deployment, Google Cloud Platform, AI Security, Application Deployment, AI Integrations, Generative AI, Cloud Security
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Data Security, IT Security Architecture, Cloud Infrastructure, Cyber Governance, Cloud Computing, Infrastructure Security, Cyber Threat Intelligence, Cybersecurity, Cloud Standards, Google Cloud Platform, Threat Management, Authentications, Network Security, Security Controls, Authorization (Computing), Identity and Access Management, Data Governance, Encryption
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Infrastructure Security, Public Safety and National Security, Cybersecurity, Cyber Security Strategy, Security Management, Cyber Threat Intelligence, Cyber Attacks, Cyber Security Policies, Security Strategy, Threat Management, Computer Security, Policy Analysis, Research, and Development, World History, Dependency Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Incident Management, Security Management, Computer Security Incident Management, Risk Management, Continuous Monitoring, Cyber Governance, Enterprise Risk Management (ERM), Risk Management Framework, Cyber Risk, Risk Mitigation, Threat Management, Governance Risk Management and Compliance, IT Management, Risk Control, Disaster Recovery, Operational Risk, Governance, Security Awareness, Business Administration
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Cloud Security, Data Governance, User Provisioning, Data Management, Data Security, Azure Active Directory, Cloud Development, Cloud Applications, Application Security, Identity and Access Management, Key Management, Security Controls, Encryption
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Security, Google Cloud Platform, Identity and Access Management, Kubernetes, OAuth, Security Controls, Encryption, Cloud API, Security Awareness, Application Security, Authorization (Computing), Cloud Storage, Authentications, Data Security, Hardening, Application Programming Interface (API), Virtual Machines, Vulnerability Scanning, Data Persistence, Key Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Vulnerability Management, Penetration Testing, Security Information and Event Management (SIEM), Vulnerability Assessments, Cybersecurity, Intelligence Collection and Analysis, Vulnerability Scanning, Cyber Attacks, Network Security, Information Systems Security, Computer Security, Analysis, Network Analysis, Auditing, Data Analysis, Linux Commands, Data Collection, Correlation Analysis, Bash (Scripting Language), Windows PowerShell
Mixed · Course · 1 - 4 Weeks