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: Google Cloud Platform, Cloud Infrastructure, Load Balancing, Infrastructure As A Service (IaaS), Terraform, Cloud Computing, Infrastructure as Code (IaC), Cloud Services, Cloud Deployment, Network Infrastructure, Managed Services, Hybrid Cloud Computing, Virtual Networking, Scalability, General Networking, Interoperability, Virtual Private Networks (VPN)
Intermediate · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: Social Media Strategy, Social Media Marketing, Social Media, Customer Engagement, Social Media Analytics, Customer Relationship Building, Marketing, Driving engagement, Professional Networking, Data-Driven Marketing, Digital Transformation, Target Market, Target Audience, Community Development, Peer Review
Mixed · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Machine Learning, Governance, Data Ethics, Machine Learning Methods, Applied Machine Learning, Model Training, AI literacy, Model Evaluation, Risk Mitigation, Algorithms, Data Preprocessing, Data Collection, Regulatory Requirements, Business, Business Strategy, Data Transformation, Business Planning
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Keyword Research, Web Analytics, Auditing, Frontend Performance, Content Strategy, Content Optimization, Performance Tuning, Digital Marketing Tools, Performance Metric
Mixed · Course · 3 - 6 Months

Skills you'll gain: Instagram, Social Media Management, Social Media, Facebook, Social Media Marketing, Account Management, Marketing, Branding, Business
Beginner · Guided Project · Less Than 2 Hours

EDUCBA
Skills you'll gain: Performance Tuning, Frontend Performance, Web Frameworks, Application Deployment, Configuration Management, Code Reusability, Application Servers, UI Components, Virtual Environment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Customer Relationship Management, Customer Relationship Management (CRM) Software, Sales Development, Sales Enablement, Inside Sales, Salesforce, Sales Operations, Sales Prospecting, Lead Generation, Sales Process, Sales Strategy, Prospecting and Qualification, Business Software, Productivity Software, Social Media Marketing, Customer Engagement, Social Media, Demand Generation, LinkedIn, Workflow Management
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Load Balancing, Google Cloud Platform, Cloud Management, Cloud Computing, Network Administration, Cloud Infrastructure, Virtual Networking, TCP/IP, Network Routing, Cloud Deployment, Infrastructure Architecture, Servers
Beginner · Project · Less Than 2 Hours

Skills you'll gain: AI powered creativity, Excel Formulas, AI Workflows, Responsible AI, Social Media, Artificial Neural Networks
Intermediate · Course · 3 - 6 Months

Skills you'll gain: AWS CloudFormation, Amazon CloudWatch, Version Control, Infrastructure as Code (IaC), Serverless Computing, Git (Version Control System), Devops Tools, Continuous Deployment, CI/CD, Scalability, Amazon Web Services, DevOps, Software Versioning, Cloud Deployment, Cloud Computing Architecture, Amazon Elastic Compute Cloud, Application Deployment, Cloud Infrastructure, Event Monitoring, Network Architecture
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Supervised Learning, Unsupervised Learning, MLOps (Machine Learning Operations), Model Optimization, Applied Machine Learning, Machine Learning Methods, Model Evaluation, Model Training, Data Preprocessing, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Cloud Computing, Machine Learning Algorithms, Model Deployment, Microsoft Azure, Amazon Web Services, Cloud Solutions, Deep Learning, Data Processing
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Cloud Computing, Cloud Deployment, Cloud Infrastructure, Cloud Solutions, Data Storage, Cloud Services, Cloud Management, Cloud Platforms, Data Storage Technologies, Data Migration, Virtual Machines, Virtualization, Virtual Networking, Cloud Storage, Virtualization and Virtual Machines, Virtual Private Networks (VPN), Network Routing, Database Management Systems, Network Protocols
Beginner · Course · 1 - 4 Weeks