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.

LearnKartS
Skills you'll gain: Serverless Computing, Containerization, Amazon Web Services, Data Migration, Amazon DynamoDB, Docker (Software), Databases, Cloud Engineering, Kubernetes, AWS Identity and Access Management (IAM), Operational Databases, Amazon Elastic Compute Cloud, Database Management, Performance Tuning, Amazon CloudWatch, Cloud Security, Identity and Access Management, Application Programming Interface (API), Data Security, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Components, TypeScript, UI Components, Javascript, Maintainability, Web Development Tools, Web Applications, Front-End Web Development, LESS, Cascading Style Sheets (CSS), Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hyper-V, Windows Servers, Virtualization and Virtual Machines, Cloud Infrastructure, Containerization, Hybrid Cloud Computing, Microsoft Azure, Virtual Networking, Cloud Platforms, Windows PowerShell, IT Automation, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Gemini, Prompt Engineering, Retrieval-Augmented Generation, Generative AI, Google Workspace, Google Cloud Platform, AI Workflows, LLM Application, Enterprise Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Large Language Modeling, Natural Language Processing, Model Evaluation, Recurrent Neural Networks (RNNs), Transfer Learning, PyTorch (Machine Learning Library), Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Applications, Cloud Storage, Google Cloud Platform, Microservices, Application Development, Application Design, Data Store, Cloud Services, Data Storage, Transaction Processing, Node.JS, Scalability
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Social Media Content, Social Media Management, Content Creation, Social Media Marketing, Social Media, Social Media Campaigns, Social Media Strategy, Content Marketing, Content Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, API Gateway, Cloud-Native Computing, Network Routing, General Networking, Load Balancing, Containerization, Microservices
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Recurrent Neural Networks (RNNs), Embeddings, Time Series Analysis and Forecasting, Tensorflow, Natural Language Processing, Forecasting, Image Analysis, Deep Learning, Artificial Neural Networks, Predictive Analytics, Predictive Modeling, Technical Analysis, Data Preprocessing, Supervised Learning, Data Science, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Branding, Advertising, Consumer Behaviour, Brand Management, Brand Strategy, Integrated Marketing Communications, Brand Loyalty, Advertising Campaigns, Marketing Communications, Brand Awareness, Marketing, Promotional Strategies, Media Planning, Digital Advertising, Customer Engagement, Media Strategy, Strategic Decision-Making, Design Thinking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Rmarkdown, Web Scraping, Geospatial Information and Technology, Microsoft Azure, Cloud Storage, Geospatial Mapping, Interactive Data Visualization, R Programming, Data Collection, Data Manipulation, Data Science, Data Integration, Data Analysis, Application Programming Interface (API)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Target Audience, Marketing Effectiveness, Advertising Campaigns, Customer Insights, Online Advertising, Content Creation, Facebook, Data Import/Export, Social Media, Social Media Marketing, Business Marketing, Business Analytics
Beginner · Guided Project · Less Than 2 Hours