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.

Skills you'll gain: Model Context Protocol, Prompt Engineering, Claude Code, Selenium (Software), Test Script Development, Test Automation, API Testing, CI/CD, Continuous Integration, GitHub Copilot, AI Integrations, Prompt Patterns, Software Quality Assurance, Generative AI Agents, Software Testing, LLM Application, Agentic systems, AI Workflows, Agentic Workflows, Test Case
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Penetration Testing, Cyber Security Assessment, Exploitation techniques, Cybersecurity
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Test Automation, Performance Testing, Software Quality Assurance, White-Box Testing, API Testing, Test Script Development, Regression Testing, Code Review, Automation, Software Technical Review, DevOps, Technical Communication, Security Testing, Risk Analysis, Agile Methodology
★ 4 (54) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: WordPress, Security Testing, Penetration Testing, Cyber Security Assessment, Vulnerability Assessments, Vulnerability Scanning, Test Script Development, Brute-force attacks, Exploitation techniques, Cyber Engineering, Cybersecurity, Command-Line Interface, Data Ethics
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Security Testing, Cyber Security Assessment, Email Security, Application Security, Secure Coding, Hardening, Vulnerability Assessments, Vulnerability Scanning, Data Security, Cybersecurity, Network Security, Security Controls, Information Systems Security, Infrastructure Security, Mobile Security, System Configuration, Code Review, Computer Networking
Beginner · Course · 1 - 3 Months

Total Seminars
Skills you'll gain: Penetration Testing, Vulnerability Scanning, Vulnerability Assessments, Network Security, Cybersecurity, Cloud Security, Security Testing, MITRE ATT&CK Framework, Test Planning, Application Security, Open Web Application Security Project (OWASP), Technical Communication, Cloud Platforms, Network Monitoring, Network Troubleshooting, Network Analysis, OSI Models, Linux, Web Applications, Ethical Standards And Conduct
Advanced · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Software Quality Assurance, Quality Assurance, Software Testing, Jira (Software), Regression Testing, Functional Testing, Test Case, Technical Communication, Agile Methodology, Software Development, Agile Project Management, Risk Management, User Interface and User Experience (UI/UX) Design, Data Analysis, Record Keeping, Problem Solving
★ 4 (6) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: A/B Testing, Email Marketing, Test Planning, Performance Analysis, Performance Improvement, Data-Driven Decision-Making, Analysis, Data Analysis
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Regression Testing, Test Automation, Software Testing, Requirements Analysis, Test Case, Test Planning, Scenario Testing, Test Data, User Story, Generative AI, AI literacy, GitHub, Javascript
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Vulnerability Management, Penetration Testing, Vulnerability Scanning, Vulnerability Assessments, Intrusion Detection and Prevention, Security Testing, Network Security, Cyber Security Assessment, Security Software, System Testing, Security Strategy, Firewall, Cybersecurity, Cloud Security, Exploitation techniques, Microsoft Azure, Virtual Private Networks (VPN)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Continuous Integration, Test Automation, Authentications, CI/CD, Test Script Development, Software Testing, Behavior-Driven Development, Test Tools, GitHub
★ 4.2 (23) · Intermediate · Course · 3 - 6 Months

Skills you'll gain: Penetration Testing, Lightweight Directory Access Protocols, Active Directory, Windows PowerShell, Open Web Application Security Project (OWASP), Exploitation techniques, Security Testing, API Testing, Cloud Security, Cyber Security Assessment, IT Automation, Scripting, Microsoft Azure, Vulnerability Assessments, PostgreSQL, Cloud Computing
Intermediate · Course · 3 - 6 Months