Certified Ethical Hacker (CEH) courses can help you learn penetration testing, vulnerability assessment, network security, and incident response strategies. You can build skills in ethical hacking methodologies, risk analysis, and security auditing techniques. Many courses introduce tools like Metasploit, Wireshark, and Nmap, that support identifying security weaknesses and testing the effectiveness of security measures.

University of Colorado Boulder
Skills you'll gain: Delegation Skills, Stakeholder Management, Engineering Management, Technical Management, Stakeholder Engagement, Negotiation, Stakeholder Communications, Mentorship, Meeting Facilitation, Decision Making, Team Leadership, Leadership, Team Management, Leadership and Management, Courage, Growth Mindedness, Recognizing Others, Team Building, Collaboration, Communication
★ 4.7 (51) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Ansible, Red Hat Enterprise Linux, Linux Administration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Oil and Gas, Hazard Analysis, Environmental Resource Management, Energy and Utilities, Environment and Resource Management, Petroleum Industry, Environment Health And Safety, Chemical Engineering, Risk Analysis, Failure Mode And Effects Analysis, Electric Power Systems, Electrical Power
★ 4.6 (73) · Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Community Health, Public Health, Health Assessment, Social Determinants Of Health, Epidemiology
★ 4.5 (28) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Public Speaking, Presentations, Verbal Communication Skills, Communication, Oral Expression, Storytelling, Non-Verbal Communication, Composure, Creativity
★ 4.8 (495) · Beginner · Course · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Mental Health Diseases and Disorders, Clinical Assessment, Patient Treatment
★ 4.9 (232) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Team Motivation, Team Leadership, Leadership, Leadership and Management, Team Collaboration, Drive Engagement, Storytelling, Coaching, Employee Coaching, Goal Setting, Employee Engagement, Collaboration, Compassion, Influencing
★ 4.7 (83) · Beginner · Course · 1 - 3 Months
Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Semiconductors, Electronic Components, Data Storage Technologies
★ 4.6 (58) · Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Sustainability Reporting, Financial Statement Analysis, Financial Statements, Financial Reporting, Financial Forecasting, Income Statement, Financial Analysis, Forecasting, Sustainability Standards, Revenue Forecasting, Budgeting, Operating Budget, Corporate Sustainability, Annual Reports, Balance Sheet, Financial Management, Risk Analysis, Financial Planning, Analysis, Risk Management
★ 4.8 (85) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Java Programming, Java, Computer Programming, Debugging, Program Development, Algorithms, Statistical Programming, Data Access, Software Documentation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Ansible, Debugging, Code Reusability, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Verification And Validation, Laboratory Testing, Safety Assurance, Biostatistics, Bioinformatics, Research Methodologies, Data Synthesis
★ 4.7 (123) · Beginner · Course · 1 - 3 Months