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.

Skills you'll gain: Google Cloud Platform, Cloud Computing, Identity and Access Management, Cloud Infrastructure, Application Deployment, Cloud Security, Cloud Storage, Test Planning, System Monitoring, Load Balancing
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Facebook, Order Management, Order Fulfillment, Marketing, Product Marketing, Sales, Payment Systems, Shipping and Receiving, E-Commerce, Social Media Marketing, Social Media
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Performance Testing, Maintainability, Test Tools, Software Testing, Code Review, Test Automation, Software Technical Review, Test Planning, Software Quality (SQA/SQC), Scripting, Risk Analysis, Software Quality Assurance, Continuous Integration, CI/CD, Regression Testing, Code Coverage, Test Case, Unit Testing, Quality Assurance, Security Testing
Advanced · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Gmail, Email Automation, Google Workspace, Computer Literacy, Communication, Cloud Storage
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Firewall, Terraform, Virtual Machines, Virtualization and Virtual Machines, Infrastructure as Code (IaC), Network Infrastructure, Google Cloud Platform, Network Security, Verification And Validation, Network Model
Intermediate · Project · Less Than 2 Hours

O.P. Jindal Global University
Skills you'll gain: Sampling (Statistics), Statistical Analysis, Probability Distribution, Statistical Hypothesis Testing, Descriptive Statistics, Statistical Methods, Correlation Analysis, Regression Analysis, R (Software), R Programming, Statistical Modeling, Statistical Inference, Probability, Big Data, Decision Tree Learning
Build toward a degree
Mixed · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Exploitation techniques, Cybersecurity, Vulnerability Assessments, Vulnerability Scanning, Linux, Operating System Administration, Command-Line Interface, Linux Commands, Cryptography, File Management, Virtual Environment, Microsoft Windows, Scripting
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Azure Active Directory, Identity and Access Management, Microsoft Azure, Disaster Recovery, Virtual Machines, Role-Based Access Control (RBAC), Virtualization and Virtual Machines, Application Deployment, Cloud Security, Cloud Infrastructure, User Accounts, System Monitoring, Cloud Storage, Automation, Remote Access Systems
Intermediate · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Encryption, Amazon Web Services, Cryptography, Telecommunications, File Management, Mobile Security, Data Sharing
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: LLM Application, Large Language Modeling, Database Systems, Databases, Algorithms, Semantic Web, Data Mining, Prompt Engineering, Applied Machine Learning, Unsupervised Learning
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Responsible AI, Threat Modeling, Information Systems Security, Security Engineering, Cybersecurity, Information Assurance, Threat Detection, Data Ethics, Artificial Intelligence, Generative AI, Information Privacy, Data Integrity, Data Governance
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Object Oriented Programming (OOP), Web Scraping, Data Structures, Test Driven Development (TDD), Computer Programming, Python Programming, Scripting Languages, User Interface (UI), Open Source Technology, Database Development, Programming Principles, Database Management, Scripting, Software Design
Intermediate · Course · 1 - 3 Months