Which type of penetration test is Saria's team likely to conduct to expose vulnerabilities realistically?

The choice of black box testing is appropriate when seeking to expose vulnerabilities in a way that simulates a real-world attack. In black box testing, the tester has no prior knowledge of the system architecture, source code, or any internal details, which mirrors the perspective of an external attacker.

This type of testing is designed to uncover vulnerabilities that might be exploited without insider information, thus providing a thorough assessment of how exposed an organization might be to an actual attack. Black box testing allows testers to focus on the functionality and security of the application or network as it is seen from the outside, giving a realistic view of potential security weaknesses that could be discovered by an attacker.

Additionally, black box testing emphasizes external threats, making it a critical approach for organizations concerned about how their systems would fare against real-world security incidents. It provides valuable insights into how well the organization is protected from potential attacks and helps identify gaps that need to be addressed.