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.

Pontificia Universidad Católica del Perú
Skills you'll gain: User Story, Functional Requirement, Requirements Analysis, User Requirements Documents, System Requirements, Software Documentation, Technical Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon S3, Amazon Web Services, AWS CloudFormation, Cloud Storage, Infrastructure as Code (IaC), Data Security, AWS Identity and Access Management (IAM), Cloud Hosting, Cloud Security, Performance Tuning, Data Storage, Command-Line Interface, Encryption
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Cyber Threat Intelligence, Malware Protection, Personally Identifiable Information, Threat Detection, Threat Management, Cybersecurity, Cyber Attacks, Vulnerability Scanning, Information Privacy, Data Security, Security Awareness, Human Factors (Security), User Accounts
Beginner · Course · 1 - 4 Weeks

Harvard Business Review
Skills you'll gain: Influencing, Professional Networking, Persuasive Communication, Overcoming Objections, Relationship Building, Stakeholder Engagement, Stakeholder Management, Rapport Building, Communication, Leadership, Organizational Effectiveness, Target Audience, Interpersonal Communications, Trustworthiness, General Networking
Intermediate · Course · 1 - 4 Weeks

Knowledge Accelerators
Skills you'll gain: Pivot Tables And Charts, Spreadsheet Software, Data Analysis Expressions (DAX), Data Analysis, Analytics, Business Modeling, Business Analysis, Data Storytelling, Data Presentation, Microsoft 365, Trend Analysis, Data Security, Data Entry, Key Performance Indicators (KPIs), Data Management, Productivity
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Large Language Modeling, Generative AI, Model Deployment, Natural Language Processing, Prompt Engineering, Deep Learning, MLOps (Machine Learning Operations), Cloud Deployment, Model Evaluation, Continuous Monitoring, Data Cleansing, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Workspace, User Provisioning, User Accounts, Cloud Services, Systems Administration, Identity and Access Management
Beginner · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Risk Management, Safety and Security, Public Safety and National Security, Security Management, Case Studies, Cybersecurity, Crisis Management, International Relations, Governance, Environmental Issue, Analysis, Complex Problem Solving
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Serverless Computing, Google Cloud Platform, Cloud API, Image Analysis, Cloud Storage, File Management, Computer Vision, Cloud Computing, Data Lakes, Network Analysis
Intermediate · Project · Less Than 2 Hours

FAIR Institute
Skills you'll gain: Cyber Risk, Risk Appetite, Cyber Governance, Risk Management, Regulatory Compliance, Risk Analysis, Cyber Security Strategy, Cybersecurity, Governance Risk Management and Compliance, Insurance, Compliance Management, Business Communication, Technical Communication, Strategic Communication, Business Reporting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Cloud-Native Computing, Scalability, Application Deployment, Data Persistence, Containerization, Virtual Networking, Load Balancing, Configuration Management, General Networking, Security Controls
Intermediate · Course · 1 - 3 Months

Università di Napoli Federico II
Skills you'll gain: Derivatives, Financial Market, Securities (Finance), Financial Trading, Finance, Actuarial Science, Investments, Futures Exchange, Equities, Risk Modeling, Financial Modeling, Numerical Analysis, Mathematical Modeling, Simulation and Simulation Software, Probability
Intermediate · Course · 1 - 3 Months