Pen testing courses can help you learn vulnerability assessment, network security, and ethical hacking techniques. You can build skills in penetration testing methodologies, risk analysis, and incident response strategies. Many courses introduce tools like Metasploit, Wireshark, and Burp Suite, that support identifying and exploiting security weaknesses in systems and applications. By engaging with these tools, you can practice practical work that enhance your ability to secure networks and protect sensitive data.

Infosec
Skills you'll gain: Penetration Testing, Linux Commands, Command-Line Interface, Linux, Cybersecurity, Operating System Administration, Operating Systems, Windows PowerShell, Unix Commands, Microsoft Windows, Computer Systems, Mac OS
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Go (Programming Language), Unit Testing, Application Frameworks, Programming Principles, Web Development, Web Applications, Data Structures, Object Oriented Programming (OOP), Software Design, Scalability, Command-Line Interface
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Copilot, Integrated Development Environments, Microsoft Visual Studio, Software Development Tools, GitHub, Debugging, UI Components, Cascading Style Sheets (CSS), Software Installation, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Performance Testing, Scalability, Predictive Modeling, Data Architecture, Distributed Computing, Application Performance Management, Software Architecture, Big Data, Unit Testing, Microservices, Database Architecture and Administration, Software Engineering, Data Store
Build toward a degree
Advanced · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Open Web Application Security Project (OWASP), Authentications, Exploit development, Penetration Testing, Application Security, Vulnerability Assessments, Vulnerability Management, Secure Coding, Authorization (Computing), Java, Java Programming, Dependency Analysis, Docker (Software), Git (Version Control System)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Process Mapping, Root Cause Analysis, Lean Six Sigma, Lean Methodologies, Correlation Analysis, Process Improvement, Quality Improvement, Lean Manufacturing, Process Analysis, Regression Analysis, Continuous Improvement Process, Data Collection, Descriptive Statistics, Statistical Hypothesis Testing, Process Optimization, Six Sigma Methodology, Process Management, Risk Management, Quality Management, Statistical Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Construction Inspection, Building Codes, Construction Engineering, Construction, Construction Management, Civil Engineering, Civil and Architectural Engineering, Structural Engineering, Hydrology, Engineering Practices, Hydraulics, Structural Analysis, Materials science, Engineering Plans And Specifications, Laboratory Testing, Engineering Software, Engineering Design Process, Plant Operations and Management, Safety Standards, Engineering Calculations
Advanced · Specialization · 3 - 6 Months

UiPath
Skills you'll gain: User Interface (UI), UI Components, Test Automation, Automation, Robotic Process Automation, Scripting, Desktop Support, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Test Automation, Selenium (Software), Test Tools, Test Case, Software Testing, Test Execution Engine, Test Data, Apache Maven, Automation, Application Frameworks, Java, Extensible Markup Language (XML), Data Import/Export
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Test Tools, Test Automation, Test Planning, Scripting, Continuous Integration, CI/CD, Software Testing, Regression Testing, Software Technical Review, Test Case, Code Review, Continuous Delivery, Maintainability
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Statistical Inference, Probability Distribution, R Programming, Statistical Visualization, Statistics, Data Visualization, Statistical Analysis, Statistical Modeling, Statistical Hypothesis Testing, Data Analysis, Probability
Beginner · Guided Project · Less Than 2 Hours

SkillUp
Skills you'll gain: Data Modeling, SAP Applications, Systems Architecture, Systems Development, Enterprise Resource Planning, Functional Requirement, Software Development Tools, Data Migration, Software Development Methodologies, Systems Development Life Cycle, Business Process, Business Analytics, Organizational Structure, Real Time Data, Compliance Reporting
Beginner · Course · 1 - 4 Weeks