A Security Expert Is Investigating a Breach That Resulted in a $32

Multiple Choice

A security expert is investigating a breach that resulted in a $32 million loss from customer accounts. Hackers were able to steal API keys and two-factor codes due to a vulnerability that was introduced in a new code a few weeks before the attack. Which step was missed that would have prevented this breach?

A) use of the Nmap tool to identify the vulnerability when the new code was deployed
B) implementation of a firewall and intrusion detection system
C) implementation of an endpoint protection system
D) use of SecDevOps to detect the vulnerability during development