QUESTION $341$

A small software company deployed a new web application after a network security scan found

no vulnerabilities. A customer using this application reported malicious activity believed to be

associated with the application. During an investigation, the company discovered that the

customer closed the browser tab and connected to another application, using the same

credentials on both platforms. Which of the following detection methods should the software

company implement before deploying the next version?

A$.$ Multifactor authentication

B$.$ Static application code scanning

C$.$ Stronger password policy

D$.$ A SIEM