Martin Is Running an Analysis on the Logs from One

Multiple Choice

Martin is running an analysis on the logs from one of the web servers that resides on the company's private cloud. He finds that some users are accessing a site they shouldn't be able to, as the firewall should have rules to prevent them from accessing the server. Which of the following might be how they were able to access the site?

A) The firewall wasn't working.
B) The users found a way to bypass the firewall.
C) The rules on the firewall were listed in an incorrect order.
D) The firewall hadn't been patched since the latest update was released.