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.

Total Seminars
Skills you'll gain: Penetration Testing, Vulnerability Scanning, Vulnerability Assessments, Cyber Security Assessment, Security Testing, MITRE ATT&CK Framework, Test Planning, Cyber Threat Intelligence, Open Web Application Security Project (OWASP), Regulatory Compliance, Risk Management Framework, Scope Management, Network Analysis, Technical Communication, Drive Engagement, OSI Models, Ethical Standards And Conduct
Intermediate · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Cyber Governance, Cyber Security Policies, Contingency Planning, Risk Management, Cyber Security Strategy, Security Management, Security Strategy, IT Management, Cybersecurity, Governance, Cyber Risk, Information Technology, Cyber Operations, Staff Management, Organizational Leadership, Proposal Development, Organizational Structure
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Social Media Marketing, Social Media Strategy, Paid media, Social Media Management, Social Media Content, Social Media Campaigns, Content Creation, Drive Engagement, Digital Media Strategy, Content Performance Analysis, Content Scheduling, Driving engagement, Digital Advertising, Advertising Campaigns, Customer Engagement, Brand Awareness, Advertising, Brand Management, Marketing Analytics, Branding
Beginner · Course · 1 - 3 Months

Skills you'll gain: Salesforce Development, Salesforce Object Query Language (SOQL), Salesforce, Web Components, UI Components, Data Access, Application Security, Secure Coding, Web Development, User Interface (UI), Event-Driven Programming, Security Controls, Development Environment, Javascript, Debugging, Records Management
Advanced · Course · 3 - 6 Months

LearnQuest
Skills you'll gain: Kubernetes, Role-Based Access Control (RBAC), CI/CD, Application Deployment, Network Troubleshooting, DevOps, Performance Tuning, Scalability, Continuous Integration, Containerization, Continuous Delivery, Continuous Deployment, Package and Software Management, Authorization (Computing), Network Security, Identity and Access Management, Network Routing, Cyber Security Policies, IT Automation, System Monitoring
Advanced · Specialization · 1 - 3 Months

Skills you'll gain: User Story, Cloud Deployment, CI/CD, Open Web Application Security Project (OWASP), Continuous Integration, Istio, Test Driven Development (TDD), Application Deployment, Kubernetes, Devops Tools, Gherkin (Scripting Language), Jenkins, Agile Software Development, Scrum (Software Development), Test Tools, DevOps, Secure Coding, Grafana, System Monitoring, Agile Methodology
Build toward a degree
Intermediate · Professional Certificate · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Generative AI, Large Language Modeling, Generative Model Architectures, Fine-tuning, LLM Application, Model Training, Model Deployment, Python Programming, Scalability, Model Optimization, Machine Learning, Model Evaluation, Reinforcement Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Security Strategy, Cybersecurity, Incident Response, Computer Security Incident Management, Cyber Attacks, Cyber Security Policies, Incident Management, Cyber Governance, Cyber Threat Intelligence, Security Management, Intrusion Detection and Prevention, Security Strategy, Cyber Threat Hunting, Cyber Risk, Threat Management, Data Security, Encryption, Resilience, Risk Management, Security Software
Beginner · Course · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Rmarkdown, Version Control, Data Science, R (Software), Git (Version Control System), GitHub, Software Versioning, Data Literacy, General Science and Research, Data Analysis, R Programming, Development Environment, Statistical Reporting, Software Installation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Engineering, Cloud Infrastructure, Google Cloud Platform, Kubernetes, Cloud Deployment, Cloud Management, Cloud Computing, Cloud Platforms, Application Deployment, Identity and Access Management, Infrastructure as Code (IaC), Virtual Machines, Serverless Computing, Network Planning And Design, Containerization, System Monitoring, Cloud Storage, Security Management, Load Balancing, Computer Networking
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Azure Active Directory, Role-Based Access Control (RBAC), Microsoft 365, Microsoft Azure, Identity and Access Management, Single Sign-On (SSO), User Provisioning, Multi-Tenant Cloud Environments, Active Directory, Multi-Factor Authentication, Cloud Security, Zero Trust Network Access, Risk Management Framework, Event Monitoring, IT Security Architecture, Authentications, Security Engineering
Intermediate · Course · 3 - 6 Months

University at Buffalo
Skills you'll gain: Blockchain, Cryptography, Transaction Processing, Cryptographic Protocols, Network Protocols, Distributed Computing, Virtual Environment, Data Integrity, Virtual Machines, Algorithms, Verification And Validation
Beginner · Course · 1 - 4 Weeks