Question

A newly hired security analyst has joined an established SOC team. Not long after going through corporate orientation, a new attack method on web-based applications was publicly revealed. The security analyst immediately brings this new information to the team lead, but the team lead is not concerned about it.

Which of the following is the MOST likely reason for the team lead's position?

A. The organization has accepted the risks associated with web-based threats.
B. The attack type does not meet the organization's threat model.
C. Web-based applications are on isolated network segments.
D. Corporate policy states that NIPS signatures must be updated every hour.

Answer 1

The team lead might not be concerned about the new web-based attack because it might not be relevant to the organization's threat model, or the web applications are possibly on isolated networks with robust security controls already in place.

Step-by-step explanation:

The most likely reason the team lead is not concerned about the new attack method on web-based applications might be because the attack type does not meet the organization's threat model. Threat models are designed to identify, prioritize, and mitigate potential threats to a system. If the new attack method does not align with the current threats considered in the threat model, the team lead may believe that their existing security measures are sufficient to counter or mitigate the risk. Another possibility is that the organization's web-based applications might be on isolated network segments, reducing the exposure to certain types of attacks. They might also have robust security controls and incident response plans in place, which can include regular updates to their Network Intrusion Prevention Systems (NIPS) and employee training to recognize phishing attempts or other security threats. It's essential for security analysts to remain vigilant and keep up to date with new threats, while also understanding the specific security architecture and policies within their organization.