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: 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

Packt
Skills you'll gain: Secure Coding, API Testing, Application Programming Interface (API), Security Testing, Penetration Testing, Application Security, Restful API, Authentications, Vulnerability Assessments, Exploitation techniques, Data Security, Business Logic, Authorization (Computing), Security Controls, Data Validation, Cybersecurity
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Test Automation, Continuous Integration, CI/CD, Software Testing, Test Tools, Test Data, Debugging, Maintainability
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Issue Tracking, Browser Compatibility, Regression Testing, Test Tools, Software Testing, Test Case, User Acceptance Testing (UAT), Usability Testing, Usability, Software Quality Assurance, Acceptance Testing, Jira (Software), Functional Testing, Web Content Accessibility Guidelines, Quality Assurance, Technical Writing, Technical Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Selenium (Software), Test Automation, Behavior-Driven Development, Gherkin (Scripting Language), Test Script Development, Unit Testing, Software Testing, Jenkins, CI/CD, Continuous Integration, Automation, Apache Maven, Test Case, DevOps, Java, Test Data, Systems Administration, C# (Programming Language), Java Programming, Python Programming
★ 4.3 (6) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Test Script Development, Software Testing, Scenario Testing, Test Automation, Regression Testing, Continuous Integration, CI/CD, Browser Compatibility, GitLab, Debugging, Scalability, Authentications
★ 1.5 (6) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: CI/CD, Verification And Validation, Restful API, Code Reusability
★ 4.8 (11) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Test Script Development, Test Automation, Test Tools, Test Case, Test Planning, Software Quality Assurance, Software Testing, Quality Assurance, API Testing, Jira (Software), Technical Communication, Quality Assurance and Control, User Story, Data Validation, GitHub, Performance Testing, Postman API Platform, SQL, Requirements Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Metasploit, Vulnerability Scanning, Exploitation techniques, Vulnerability Assessments, Generative AI
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: API Testing, Open Web Application Security Project (OWASP), Postman API Platform, Application Programming Interface (API), Security Testing, Penetration Testing, Restful API, Application Security, Vulnerability Assessments, Test Tools, Exploitation techniques, Authentications, JSON, Security Management, Authorization (Computing), Docker (Software)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: OSI Models, TCP/IP, Vulnerability Scanning, General Networking, Network Protocols, Network Security, Vulnerability Assessments, Firewall, Performance Tuning, Network Analysis, Scripting
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Exploit development, Vulnerability, Cybersecurity, Vulnerability Assessments, Information Systems Security
★ 4.3 (38) · Intermediate · Course · 1 - 3 Months