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.

Empower School of Health
Skills you'll gain: Automation
Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Amazon Bedrock, Responsible AI, Retrieval-Augmented Generation, AI Orchestration, Amazon Web Services, AI Workflows, Agentic Workflows, Generative AI, AI Security, Generative AI Agents, Model Evaluation, Automation, Systems Integration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), AWS CloudFormation, Identity and Access Management, AWS Kinesis, Amazon Web Services, Amazon S3, Amazon Elastic Compute Cloud, Amazon CloudWatch, Amazon DynamoDB, AWS SageMaker, Amazon Redshift, Serverless Computing, Cloud Management, Cloud Computing, Database Administration, Extract, Transform, Load, Infrastructure as Code (IaC), Databases, Relational Databases, Cloud Standards
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Plot (Graphics), Statistical Visualization, R (Software), R Programming, Scatter Plots, Regression Analysis, Statistical Programming, Predictive Modeling, Artificial Neural Networks, Data Science, Deep Learning, Model Evaluation, Descriptive Statistics, Predictive Analytics, Statistical Methods, Data Wrangling, Data Manipulation, Machine Learning Methods, Model Training, Applied Machine Learning
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Malware Protection, Business Continuity Planning, Contingency Planning, Business Continuity, Data Centers, Information Assurance, Cybersecurity, Risk Mitigation, Business Risk Management, Incident Management, Crisis Management, Data Security, Risk Management, Data Loss Prevention, Communication Systems, Risk Analysis, IT Infrastructure, Network Infrastructure, Data Storage
Beginner · Course · 3 - 6 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Data Ethics, Social Media, Social Media Strategy, Social Media Marketing, Social Media Management, Professional Networking, LinkedIn, digital literacy, Ethical Standards And Conduct, Facebook, Electronic Media, Instagram, Digital Media Strategy, Media and Communications, Shared Media, Digital Marketing, Cybersecurity, Content Creation, Digital Communications, Communication
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: SAP Analytics Cloud, Data Access, Data Modeling, Real Time Data, Stored Procedure, Data Warehousing, Extract, Transform, Load, Database Development, Data Security, Text Mining, Data Integration, Advanced Analytics, SAP Applications, SQL, Decision Intelligence, Data Transformation, Predictive Analytics, Business Reporting, Scripting
Intermediate · Course · 1 - 3 Months

Skills you'll gain: iOS Development, Open Web Application Security Project (OWASP), Swift Programming, Mobile Security, Mobile Development, Secure Coding, Knowledge of Apple Hardware, IT Security Architecture, Application Security, Data Validation, Application Programming Interface (API), JSON
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Instagram, Social Media Content, Social Media, Facebook, Social Media Marketing, Social Media Strategy, Content Creation, Driving engagement, Advertising
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Exploratory Data Analysis, Data Manipulation, Statistical Analysis, R (Software), Analytical Skills, Ggplot2, Data Storytelling, R Programming, Statistical Methods, Data Wrangling, Data Transformation, Quantitative Research, Data Visualization Software, Data Science, Applied Machine Learning, Data Preprocessing, Probability & Statistics, Scatter Plots, Business Analytics, Data Analysis
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: User Provisioning, User Accounts, Google Workspace, Systems Administration, Cloud Management, Identity and Access Management, Role-Based Access Control (RBAC), Security Controls, Configuration Management
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Email Automation, Email Marketing, Content Performance Analysis, Marketing Automation, Email Security, Campaign Management, Performance Analysis, Personalized Campaigns, Process Optimization, HubSpot CRM, Performance Measurement, Process Improvement and Optimization, Customer Retention, Customer Engagement, Workflow Management, A/B Testing, Journey Mapping, Authentications
Intermediate · Course · 1 - 4 Weeks