Certificate of Cloud Security Knowledge (CCSK) Practice Test 2025 - Free CCSK Practice Questions and Study Guide

The correct answer refers to an attack that targets the availability of resources within a cloud or metered environment, specifically through exhausting those resources. This type of attack is characterized by its goal of overwhelming the service or infrastructure to the point where legitimate users cannot access it effectively.

In a metered resource environment, where customers pay based on usage, this attack can be particularly detrimental. By consuming vast amounts of resources, the attack does not just disable services but can also lead to unexpected costs for the affected customer, as they might be billed for the excessive utilization of resources.

Phishing attacks are primarily focused on stealing sensitive information by tricking users into providing their credentials or personal details, and do not involve exhausting resources.

Denial of Service attacks similarly aim to disrupt the service but do not specifically account for the metering aspect of resources, which can be a key identifier for the context of the question.

SQL injection is a method used to manipulate databases through malicious SQL statements but does not relate to resource consumption or metering.

Thus, the term associated with exhausting a customer’s metered resources accurately reflects the specific nature of the attack.