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Security Testing

Security testing in SQA is a process of evaluating the security of a software application or system. It is a non-functional testing technique that is used to identify and assess security vulnerabilities. Security testing is important to ensure that applications are protected from unauthorized access, data breaches, and other security threats.

There are many different types of security testing, including:

  • Vulnerability scanning: Vulnerability scanning is a automated process that identifies known security vulnerabilities in an application or system.
  • Penetration testing: Penetration testing is a manual process that simulates an attack on an application or system to identify security vulnerabilities.
  • Security code review: Security code review is a manual process that reviews the source code of an application or system to identify security vulnerabilities.
  • Security architecture review: Security architecture review is a manual process that reviews the architecture of an application or system to identify security vulnerabilities.

Security testing is an important part of the software development life cycle (SDLC). It is typically performed after functional testing and before system testing. Security testing can help to identify security vulnerabilities and ensure that applications are protected from unauthorized access, data breaches, and other security threats.

Here are some of the benefits of security testing:

  • Security testing can help to identify security vulnerabilities.
  • Security testing can help to ensure that applications are protected from unauthorized access, data breaches, and other security threats.
  • Security testing can help to reduce the risk of security breaches.
  • Security testing can help to improve the overall security of an application or system.

Here are some of the challenges of security testing:

  • Security testing can be time-consuming and expensive.
  • Security testing can be complex and require specialized skills.
  • Security testing can be difficult to automate.

Despite the challenges, security testing is an important part of the SDLC and helps to ensure that applications are secure and meet the needs of users.