Ethical hacking courses can help you learn penetration testing, vulnerability assessment, and risk management techniques. You can build skills in network security, incident response, and ethical guidelines for cybersecurity practices. Many courses introduce tools like Metasploit, Wireshark, and Nmap, that support identifying security weaknesses and testing defenses in real-time scenarios. By engaging with these tools, you’ll gain practical experience in protecting systems and understanding the mindset of potential attackers.

Utrecht University
Skills you'll gain: Lifelong Learning, Professionalism, Professional Development, Organizational Change, Adaptability, Ethical Standards And Conduct, Workforce Development, Organizational Structure, Sociology, Psychology, Employee Engagement, Leadership, Personal Development, Leadership Development
Intermediate · Course · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Maternal Health, Epidemiology, Public Health, Crisis Intervention, Infectious Diseases, Surveys, Community Health, Sanitation, Emergency Response, Mental Health, Infant Care, Ethical Standards And Conduct, Nutrition Education
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Visionary, Emerging Technologies, Probability, Forecasting, Business Ethics, Critical Thinking, Dealing With Ambiguity, Innovation, Business Transformation, Leadership Studies, Technology Strategies, Strategic Thinking, Decision Making, Strategic Leadership, Digital Transformation, Artificial Intelligence, Responsible AI, Storytelling, Probability & Statistics, Data Storytelling
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Mental Health Diseases and Disorders, Mental Health, Ethical Standards And Conduct, Psychiatric And Mental Health Nursing, Mental Health Therapies, Behavioral Health, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Cultural Diversity, Psychology
Beginner · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Behavioral Economics, Logical Reasoning, Deductive Reasoning, Ethical Standards And Conduct, Culture, Probability, Psychology, Ancient History
Beginner · Course · 1 - 3 Months

Skills you'll gain: Web Analytics and SEO, Search Engine Optimization, Content Marketing, Web Analytics, Blogs, Search Engine Marketing, Content Creation, MarTech, Marketing Strategy and Techniques, Digital Marketing, Growth Strategies, Content Strategy, Market Research
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Front-End Web Development, Responsible AI, Generative AI, OpenAI, ChatGPT, Code Review, User Interface and User Experience (UI/UX) Design, Prompt Engineering, Software Documentation, Test Automation, HTML and CSS
Intermediate · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Policy Development, Policy Analysis, Healthcare Ethics, Medical Privacy, Cultural Diversity, Liberal Arts, Ethical Standards And Conduct, Culture, Law, Regulation, and Compliance, Biotechnology
Beginner · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Design Thinking, User Research, User Experience Design, Design Research, Usability Testing, User Centered Design, Graphic and Visual Design, Human Centered Design, Data Ethics, Ethical Standards And Conduct, Information Architecture
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Human Resources, Data Ethics, Generative AI, Recruitment, Talent Recruitment, Employee Engagement, Human Resource Strategy, AI Personalization, Recruitment Strategies, Employee Performance Management, Automation, Diversity and Inclusion, Data-Driven Decision-Making
Beginner · Course · 1 - 3 Months
Amazon Web Services
Skills you'll gain: Responsible AI, Amazon Bedrock, AWS SageMaker, Amazon Web Services, MLOps (Machine Learning Operations), Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Cloud Development, Large Language Modeling, Application Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Feature Engineering, Data Ethics, Unsupervised Learning, Dimensionality Reduction, Responsible AI, Text Mining, Applied Machine Learning, Data Transformation, Data Wrangling, Anomaly Detection, Exploratory Data Analysis, Machine Learning, Natural Language Processing, Data Science, Quality Assurance, Data Validation, Machine Learning Algorithms, Python Programming
Advanced · Course · 1 - 4 Weeks