Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

Northeastern University
Skills you'll gain: Small Data, Deep Learning, Applied Machine Learning, PyTorch (Machine Learning Library), Unsupervised Learning, Tensorflow, Machine Learning, Generative AI, Data Synthesis, Supervised Learning, Artificial Intelligence, Computer Vision
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Kubernetes, Containerization, Docker (Software), Data Migration, Google Cloud Platform, Virtual Machines, Application Deployment, Windows Servers, Cloud Platforms, Command-Line Interface
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Disaster Recovery, Relational Databases, Database Architecture and Administration, Oracle Databases, Data Storage Technologies, Data Migration, Key Management, Data Integrity, Encryption, Data Loss Prevention, Data Security
Advanced · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Virtual Machines, Linux Servers, Data Storage, Cloud Storage, Data Storage Technologies
Beginner · Project · Less Than 2 Hours

EDUCBA
Skills you'll gain: Extensible Markup Language (XML), Hypertext Markup Language (HTML), HTML and CSS, Web Development Tools, Semantic Web, Web Design and Development, Web Development, Web Design, Data Validation, Development Environment, Verification And Validation, Development Testing
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Facebook, Payment Processing, Order Fulfillment, Order Processing, Product Knowledge, E-Commerce, Selling Techniques, Social Media, Marketing, Shipping and Receiving, Company, Product, and Service Knowledge, Advertising
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Code Review, Software Development Tools, Software Documentation, DevOps, Generative AI Agents, Maintainability, Integrated Development Environments, CI/CD, Secure Coding, Generative AI, Test Automation, Software Development, GitHub, Software Technical Review, Amazon Web Services, Software Architecture, Software Engineering, Artificial Intelligence and Machine Learning (AI/ML), Prompt Engineering, AI Personalization
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Infrastructure as Code (IaC), Generative AI, Application Deployment, CI/CD, Amazon Elastic Compute Cloud, Continuous Deployment, Jenkins, Amazon Web Services, Terraform, Cloud Infrastructure, Kubernetes, Technical Design, Docker (Software), Requirements Analysis, Software Architecture, Release Management, Scalability
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Network Troubleshooting, Network Monitoring, Google Cloud Platform, General Networking, Virtual Private Networks (VPN), Network Infrastructure, Computer Networking, Network Performance Management, Virtual Machines, Firewall, Load Balancing
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cost Control, Google Cloud Platform, Cost Management, Cloud Storage, Serverless Computing, Cost Reduction, Budget Management, Billing, Resource Allocation, Resource Utilization, System Monitoring, Resource Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OpenShift, Microservices, Containerization, Kubernetes, Red Hat Enterprise Linux, Network Troubleshooting, Docker (Software), Linux Administration, Network Monitoring, Data Storage, File Systems, Debugging, Authentications, User Accounts
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Search Engine Optimization, Web Content Accessibility Guidelines, HTML and CSS, Web Design and Development, Web Analytics and SEO, Web Development, Javascript, Browser Compatibility
Intermediate · Guided Project · Less Than 2 Hours