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: UI Components, ASP.NET, JavaScript Frameworks, C# (Programming Language), Application Programming Interface (API), Web Applications, Full-Stack Web Development, Restful API, Cloud Deployment, .NET Framework, Microsoft Azure, Back-End Web Development, Object-Relational Mapping, Application Frameworks, Network Routing, Cloud Applications, Server Side, Javascript, Application Deployment, Authentications
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, Identity and Access Management, Infrastructure As A Service (IaaS), Cloud Computing, Cloud Management, Data Storage, Cloud Storage, System Monitoring, Security Management, NoSQL, Encryption, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Instagram, Social Media Content, Animations, Social Media, Content Creation, Facebook, Storytelling, Social Media Marketing, Social Media Campaigns, Graphics Software, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Facebook, Social Media Management, Social Media, Social Media Marketing, Professional Networking, User Accounts, Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Instagram, Social Media Marketing, Social Media Content, Marketing Budgets, Social Media, Marketing Materials, Organizational Skills, Graphic and Visual Design, Brand Awareness, Branding
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Model Deployment, Generative AI, Cloud Deployment, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, MLOps (Machine Learning Operations), AI Workflows, System Monitoring, Feature Engineering, Continuous Monitoring, Applied Machine Learning, Data Preprocessing, Advanced Analytics, Artificial Intelligence, Deep Learning, Data Processing, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Product Promotion, Social Media Management, Inventory Control, Inventory Management System, Social Media, Promotional Strategies, Social Media Marketing, Product Knowledge, Marketing, Merchandise Displays, Business Communication
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Splunk, Scripting, Servers, Data Pipelines, Network Troubleshooting, Operating System Administration, System Monitoring, Performance Tuning, System Configuration, Configuration Management, Microsoft Windows, Data Persistence
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Keras (Neural Network Library), Tensorflow, Recurrent Neural Networks (RNNs), Natural Language Processing, Applied Machine Learning, Deep Learning, Text Mining
Advanced · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Git (Version Control System), GitHub, GitLab, Version Control, Bitbucket, Software Development
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: File Systems, Linux Administration, Linux, Linux Commands, Computer Hardware, Data Storage, Operating System Administration, Hardware Architecture, Operating Systems, Systems Administration, System Configuration, Command-Line Interface, System Monitoring
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Target Audience, Facebook, Online Advertising, Market Opportunities, Customer Insights, Social Media Marketing, Social Media, Marketing, Data Validation
Beginner · Guided Project · Less Than 2 Hours