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.

Coursera
Skills you'll gain: User Accounts, Identity and Access Management, Auditing, Data Security, Group Policy, Data Access, Audit Planning, System Configuration, Security Awareness, Document Management, Collaborative Software, System Monitoring, Marketing
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Generative AI, OpenAI, AI Workflows, Data Pipelines, Semantic Web, Deep Learning, Scalability, Artificial Intelligence, Natural Language Processing, Machine Learning, Data Science
Advanced · Course · 1 - 3 Months

Skills you'll gain: Financial Analysis, Portfolio Risk, Credit Risk, Financial Statement Analysis, Financial Statements, Portfolio Management, Investment Management, Risk Management, Project Finance, Business Risk Management, Financial Services, Risk Analysis, Finance, Balance Sheet, Financial Systems, Investments, Banking, Financial Planning, Market Liquidity, Quality Assessment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Portfolio Management, Investment Management, Wealth Management, Tax Management, Portfolio Risk, Business Risk Management, Asset Management, Investments, Private Equity, Financial Services, Cash Management, Bank Regulations, Capital Markets, Risk Management, Return On Investment, Risk Analysis, Tax Planning, Real Estate, Market Liquidity, Derivatives
Beginner · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Test Script Development, Scripting Languages, Debugging, Key Management, Data Structures
Intermediate · Course · 1 - 4 Weeks

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

Cisco Learning and Certifications
Skills you'll gain: iSCSI Configuration, Data Centers, Network Switches, Data Storage, Network Infrastructure, Data Storage Technologies, Networking Hardware, General Networking, Network Protocols, System Configuration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Robotic Process Automation, Product Automation, Mobile Development Tools, Customer Insights, Automation, Business Process Automation, Workflow Management, Web Scraping, E-Commerce, Development Environment, Data Import/Export, Analysis, Competitive Analysis, Hypertext Markup Language (HTML)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, Token Optimization, LLM Application, MLOps (Machine Learning Operations), Retrieval-Augmented Generation, Technical Documentation, Performance Tuning, Large Language Modeling, Technical Writing, Model Optimization, Configuration Management, Performance Testing, Data Maintenance, Benchmarking, Requirements Analysis
Intermediate · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Software Development Life Cycle, Version Control, Program Development, Software Development, Application Deployment, Git (Version Control System), Software Design Documents, CI/CD, Software Design, DevOps, Unified Modeling Language, GitHub, Debugging, Containerization, Systems Design, Docker (Software), Code Review, Software Documentation, Functional Requirement, Requirements Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Cloud Computing, Cloud Deployment, Cloud Infrastructure, Cloud Solutions, Data Storage, Cloud Services, Cloud Management, Data Storage Technologies, Infrastructure As A Service (IaaS), 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

Logical Operations
Skills you'll gain: Microsoft PowerPoint, Presentations, Animations, Data Visualization, Productivity Software, Data Sharing, Technical Communication, Security Controls, Collaborative Software, Graphic and Visual Design, User Interface (UI), Graphics Software
Mixed · Course · 1 - 3 Months