Please if you are not sure from your answer 100% do not answer this s question. Thanks in advance

A coding error was recently discovered in an external web application that granted inappropriate rights to international users, allowing then to access confidential data records belonging to other organizations Using logs, the security analyst was able to provide a list of users who logged into the application during the period in which the coding error was active. The security analyst needs to further narrow the number of organizations that need to be notified. Which of the following solutions will BEST correlate the users who logged into the web application to the records that were compromised? Web application firewall Database access monitor Network firewal Intrusion detection system