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: Dataflow, Serverless Computing, Data Processing, Data Pipelines, Identity and Access Management, Google Cloud Platform, Data Access, Data Security, Containerization, Cloud Platforms, Data Transformation, Data Storage Technologies, Capacity Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, Responsible AI, Microsoft Azure, MLOps (Machine Learning Operations), Data Management, Model Optimization, Cloud Management, Model Training, Cloud Deployment, Data Store, Data Strategy, Applied Machine Learning, Model Evaluation, Scalability, Data Preprocessing, Feature Engineering, Machine Learning Algorithms
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Management, Google Cloud Platform, Cloud Computing, Cloud Deployment, Software Visualization, Infrastructure As A Service (IaaS), Application Deployment, Scalability, Dashboard Creation
★ 5 (8) · Intermediate · Project · Less Than 2 Hours

Institut Mines-Télécom
Skills you'll gain: digital literacy, Digital Communications, Emerging Technologies, Digital Transformation, Communication, Media and Communications, Digital Assets, Safety and Security, AI powered creativity, Cyber Governance, Digital Analysis, Digital Content, Technology Strategies, Law, Regulation, and Compliance, Human Computer Interaction, Cybersecurity, Data Security, Cyber Attacks, Personally Identifiable Information, Empathy & Emotional Intelligence
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Cyber Security Assessment, Cybersecurity, Vulnerability Assessments, Persona Development
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Cloud Management, Google Cloud Platform, Cloud Computing, Capacity Management, Cloud Services, DevOps, Scalability, Site Reliability Engineering, Identity and Access Management, Role-Based Access Control (RBAC), Service Level, System Monitoring, Disaster Recovery
★ 4.6 (8) · Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Terraform, Infrastructure as Code (IaC), Security Controls, AWS CloudFormation, Cloud Security, Cloud Infrastructure, Cloud Management, Multi-Cloud, Private Cloud, Power Platform CLI, Collaborative Software, Configuration Management, Command-Line Interface, Data Security, vCenter Server Management, Version Control, Data Migration, Resource Management, Mitigation
Beginner · Course · 1 - 3 Months

University of Arizona
Skills you'll gain: Search Engine Marketing, Pay Per Click Advertising, Google Ads, Search Engine Optimization, Digital Marketing, Cross-Channel Marketing, Keyword Research, Digital Marketing Campaigns, Online Advertising, Paid media, Social Media Strategy, Marketing Channel, Marketing Strategies, Social Media, Digital Brand Strategy, Social Media Campaigns, Social Media Content, Social Media Marketing, Integrated Marketing Communications, Analytical Skills
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Keyword Research, Search Engine Optimization, Target Audience, Content Optimization, Blogs, Web Analytics and SEO, Content Strategy, Web Content, Social Media Marketing
★ 4.3 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Illustrator, Document Management, File Management, Adobe Creative Cloud, Graphical Tools, Graphic and Visual Design, Graphic Design, Graphics Software, Graphic and Visual Design Software, Visual Design, Creative Design, Cloud Storage, Workflow Management, Computer Graphic Techniques, Design Strategies, Creative Thinking, Creative Problem-Solving, Scalability
★ 4.3 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Accounts, Collaborative Software, Safety and Security
Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Social Media, Social Media Strategy, Social Media Marketing, Social Media Management, Social Media Content, Marketing Communications, Target Audience, Strategic Communication, Media Strategy, Brand Marketing, Media and Communications, Brand Strategy, Brand Management, Advertising, Stakeholder Communications, Shared Media, Social Media Analytics, Persuasive Communication, Content Creation, Digital Marketing
Intermediate · Course · 1 - 4 Weeks