Which of the following should the security analyst focus on to remedy the existing reported problems?

An application development company released a new version of its software to the public. A few days after the release, the company is notified by end users that the application is notably slower, and older security bugs have reappeared in the new release. The development team has decided to include the security analyst during their next development cycle to help address the reported issues .

Which of the following should the security analyst focus on to remedy the existing reported problems?
A . The security analyst should perform security regression testing during each application development cycle.
B . The security analyst should perform end user acceptance security testing during each application development cycle.
C . The security analyst should perform secure coding practices during each application development cycle.
D . The security analyst should perform application fuzzing to locate application vulnerabilities during each application development cycle.

Answer: A