Crucial Exams

ISC2 Certified Cloud Security Professional (CCSP) Practice Question

During a code review of a new cloud-native microservice, you notice that a developer concatenates user-supplied JSON fields directly into a MongoDB query string that is later executed by the service. To avoid introducing a NoSQL injection vulnerability while the service is still in development, which practice offers the MOST effective protection?

  • Add client-side regular-expression validation to the single-page application that calls the microservice.

  • Deploy a cloud web application firewall with an injection ruleset in front of the microservice API.

  • Restrict developer IAM roles so that only the DevSecOps team can modify production database schemas.

  • Refactor the data-access layer to use parameterized queries or an ORM/ODM that automatically binds user input as parameters.

ISC2 Certified Cloud Security Professional (CCSP)
Cloud Application Security
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