Testing
#1
Perform security testing
Test the software specifically for security vulnerabilities and issues. This can include testing for vulnerabilities such as cross-site scripting (XSS) and SQL injection.
#2
Use a DAST tool
A dynamic application security testing (DAST) tool can automatically check running software for vulnerabilities.
#3
Use a SAST tool:
A static application security testing (SAST) tool can automatically check the source code for vulnerabilities.
#4
Perform penetration testing
A penetration test (pen test) is an authorized simulated attack performed on a computer system to evaluate its security. There are serveral existing tools that can do this autmatically for you.
#5
Conduct a code review
Have a team of developers or security experts manually review the code for security issues.