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.

University of Colorado Boulder
Skills you'll gain: Service Level, Databases, Database Development, Database Management, Acceptance Testing, Data Architecture, Software Engineering, Web Applications, Performance Testing, Scalability, Microservices, Software Architecture, System Testing, Distributed Computing, Data Infrastructure, Software Systems, System Monitoring, Functional Requirement, Application Deployment, Big Data
Build toward a degree
Advanced · Specialization · 1 - 3 Months

Simplilearn
Skills you'll gain: Supervised Learning, Data Modeling, Unsupervised Learning, Applied Machine Learning, Data Analysis, Recurrent Neural Networks (RNNs), Model Deployment, Reinforcement Learning, Artificial Intelligence, Classification Algorithms, Tensorflow, Machine Learning Algorithms, Keras (Neural Network Library), Artificial Neural Networks, Machine Learning Methods, Deep Learning, Predictive Modeling, Machine Learning, Decision Tree Learning, Regression Analysis
Beginner · Specialization · 1 - 3 Months

Advancing Women in Tech
Skills you'll gain: Cloud Computing, Amazon Web Services, Cloud Services, Amazon S3, Cloud Infrastructure, Cloud Computing Architecture, Cloud Platforms, Public Cloud, Cloud Storage, Software As A Service, Data Storage, Product Management, Scalability, Business
Beginner · Course · 1 - 4 Weeks

Universidades Anáhuac
Skills you'll gain: Cybersecurity, Cyber Attacks, Information Systems Security, Data Security, Malware Protection, Security Controls, Vulnerability Assessments, Threat Detection, Network Security, Security Awareness, Security Strategy, Human Factors (Security), Network Protocols
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Clinic Management Systems, Practice Management Software, End User Training and Support, Medical Practice Management Software, Health Care Administration, Health Administration, Data Integration, Technical Support and Services, Systems Integration, Data Access, Dataflow
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Marketing Analytics, Data Collection, Marketing Effectiveness, Marketing, Data-Driven Marketing, Marketing Strategies, Marketing Operations, Business Metrics, Performance Metric, Performance Measurement, Performance Analysis, Data Capture, Key Performance Indicators (KPIs), Data Entry, Performance marketing, Data Compilation, Data Quality, Data Maintenance, Document Management, Record Keeping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Windows, Authentications, Operating System Administration, Azure Active Directory, Microsoft Intune (Mobile Device Management Software), Identity and Access Management, System Configuration, User Provisioning, Active Directory, Remote Access Systems, Software Installation, Role-Based Access Control (RBAC), Automation, Data Migration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Brute-force attacks, Cyber Security Assessment, Exploitation techniques, Cyber Security Policies, Hardening, Encryption, Network Security, Security Testing, Cybersecurity, Application Security, Security Strategy, Data Storage, Vulnerability Assessments, Wireless Networks, Data Ethics, Authentications, Cryptography, Data Security, Cyber Attacks
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Strategy, Infrastructure Architecture, Financial Data, Business Modeling, Data-Driven Decision-Making, Database Architecture and Administration, Return On Investment, SQL, Data Transformation, Business Planning, Data Pipelines, Strategic Prioritization, Database Design, Financial Analysis, Business Continuity, Cost Benefit Analysis, Performance Metric
Advanced · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Data Integration, Data Analysis, Data Mining, Data Presentation, Data-Driven Decision-Making, Data Governance, Data Visualization, Dashboard Creation, Analytics, Statistical Analysis, Dashboard, Data Warehousing, Data Storage, Statistical Methods, Data Security, Data Visualization Software, Data Quality, Data Cleansing, Data Integrity, Machine Learning
Intermediate · Course · 1 - 3 Months
Northeastern University
Skills you'll gain: Responsible AI, Data Ethics, Social Determinants Of Health, Health Disparities, Health Equity, Mental Health, Artificial Intelligence, Mental Health Diseases and Disorders, Natural Language Processing, Healthcare Ethics, AI literacy, AI Integrations, Data Security, Governance, Risk Mitigation, Risk Analysis
Beginner · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: Ansible, Infrastructure as Code (IaC), Configuration Management, Code Reusability, Data Structures
Beginner · Course · 1 - 4 Weeks