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.

University of Maryland, College Park
Skills you'll gain: Pay Per Click Advertising, Marketing Analytics, Web Analytics, Search Engine Optimization, Analytics, Search Engine Marketing, Keyword Research, Digital Marketing, Data-Driven Decision-Making, A/B Testing, Marketing Effectiveness, Online Advertising, Data Analysis, Contextual Advertising, Big Data, Customer Analysis, Key Performance Indicators (KPIs), Customer Data Management, Predictive Analytics, Machine Learning
Beginner · Course · 1 - 4 Weeks

University of Leeds
Skills you'll gain: Professional Development, Professionalism, Web Content, Relationship Building, Content Management, System Configuration, Information Privacy, General Networking, Planning, Communication Strategies
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Collaborative Software, Organizational Skills, Document Management, Project Management Software, Project Coordination, Telecommuting, Project Management, Productivity Software, Internal Communications, File Management, User Accounts, Information Privacy, Account Management
Beginner · Guided Project · Less Than 2 Hours

Universidad Austral
Skills you'll gain: Web Scraping, Data Integration, Data Processing, Data Cleansing, Natural Language Processing, Jupyter, Pandas (Python Package), Scripting, Data Transformation, Data Capture, JSON, Text Mining, Hypertext Markup Language (HTML), Javascript
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Cloud Applications, System Monitoring, Virtual Machines, Cloud Management, Event Monitoring, Network Monitoring, Cloud Platforms
Beginner · Project · Less Than 2 Hours

University of Maryland, College Park
Skills you'll gain: Brainstorming, User Story, Creative Thinking, Innovation, Design Thinking, Critical Thinking and Problem Solving, Solution Design, Agile Methodology, Problem Solving, Agile Product Development, Empathy, Requirements Analysis, Complex Problem Solving, Risk Management, Lean Methodologies, Process Improvement
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Web Scraping, Data Import/Export, Extensible Markup Language (XML), Data Processing, Selenium (Software), Cascading Style Sheets (CSS), JSON, MongoDB, Restful API, Data Storage
Beginner · Course · 3 - 6 Months

Edureka
Skills you'll gain: Data Management, Cloud Storage, Cloud Computing Architecture, Serverless Computing
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: LLM Application, Large Language Modeling, Data Processing, Big Data, Applied Machine Learning, Semantic Web, Natural Language Processing
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Logistics Management, Supply Chain Systems, E-Commerce, Systems Thinking, Supply Chain Planning, Operational Analysis, Process Analysis, Operational Efficiency, Gap Analysis, Business Strategy
Mixed · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: SQL, Database Management, Relational Databases, Databases, Database Design, Data Visualization Software, Web Scraping, Object Oriented Programming (OOP), Data Modeling, Python Programming, Web Development, Application Programming Interface (API)
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Private Cloud, Virtual Machines, VMware ESX Servers, Cloud Infrastructure, Google Cloud Platform, Cloud Computing, Hybrid Cloud Computing, Virtualization, Cloud Services, Cloud Storage, Cloud Management, Virtual Private Networks (VPN), General Networking, Firewall
Intermediate · Course · 1 - 3 Months