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.

Pontificia Universidad Católica de Chile
Skills you'll gain: Basic Electrical Systems, Electronic Components, Electrical Engineering, Electrical Systems, Electronics, Network Analysis, Engineering Analysis, Physics, Schematic Diagrams, Simulation and Simulation Software, Engineering Calculations, Mathematical Modeling
Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Social Media Analytics, Social Media, Social Media Management, Social Media Marketing, Social Media Strategy, Key Performance Indicators (KPIs), Performance Analysis, Facebook, Professional Networking, Pinterest, Instagram, Target Audience, Live Streaming
Beginner · Course · 1 - 4 Weeks

Universidades Anáhuac
Skills you'll gain: Search Engine Marketing, Digital Marketing, Search Engine Optimization, Digital Marketing Campaigns, Marketing Strategies, Email Marketing, Web Analytics and SEO, Marketing Strategy and Techniques, Digital Analysis, Online Advertising, Social Media Marketing, Keyword Research, Data-Driven Marketing, Digital Transformation, Content Performance Analysis, Social Media Strategy, Strategic Marketing, Customer Analysis, Marketing Communications, Customer Insights
Beginner · Course · 1 - 3 Months

Advanced · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Large Language Modeling, ChatGPT, Generative Model Architectures, Responsible AI, AI Security, OpenAI, AI Workflows, Model Evaluation, Natural Language Processing, Artificial Intelligence, Model Deployment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Django (Web Framework), GitHub, Version Control, Git (Version Control System), User Interface and User Experience (UI/UX) Design, User Experience Design, Secure Coding, User Interface (UI), Web Development, Application Security, Application Frameworks, Development Environment, Authentications, Usability, Web Applications, Integrated Development Environments, User Accounts, Authorization (Computing)
Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Professional Development, Human Resources, Human Resources Management and Planning, HR Tech, Human Resource Strategy, Culture Transformation, Organizational Change, Leadership Development, Organizational Development, Professional Networking, Lifelong Learning, Time Management, Learning Strategies, Branding
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Windows PowerShell, Scripting, IT Automation, Network Monitoring, Scripting Languages, Network Administration, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Marketing, Social Media, Social Media Content, Social Media Strategy, Photo Editing, Marketing, Photo/Video Production and Technology, Graphics Software, Graphic and Visual Design Software, Graphical Tools, Graphic Design, Computer Graphic Techniques, Entrepreneurship, Business
Beginner · Guided Project · Less Than 2 Hours
University of Michigan
Skills you'll gain: Exploratory Data Analysis, Rmarkdown, R (Software), Plot (Graphics), Tidyverse (R Package), Statistical Visualization, Data Visualization, Data Visualization Software, R Programming, Data Analysis, Ggplot2, Data Wrangling, Scatter Plots, Data Manipulation, Histogram, Statistical Reporting, Scripting, Package and Software Management, Scripting Languages, Data Transformation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Risk Analysis, Data-Driven Decision-Making, Strategic Decision-Making, Decision Intelligence, Decision Making, Analysis, Data Analysis, Risk Management, Risk Appetite, Complex Problem Solving, Strategic Thinking, Organizational Strategy, Probability, Quantitative Research
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Prompt Engineering, Google Sheets, Google Gemini, Gemini, AI Integrations, Email Automation, Compliance Training, AI Workflows, AI Enablement, Governance, Compliance Management, Spreadsheet Software, Financial Regulation, Data Ethics, Microsoft Copilot, Enterprise Security, Google Workspace, Gmail, Financial Services
Beginner · Course · 1 - 4 Weeks