Question 930
A workstation has a sensitive LSASS process dump file stored in a world-readable diagnostics directory. Which testing or remediation action is most appropriate?
Explanation
Correct Answer
Treat the dump as exposed credential material and protect it without accessing real secrets. This answer directly addresses the described constraint. Credential memory dumps can contain reusable authentication material. Successful validation requires: The file's permissions and retention conform to the approved policy.
Incorrect Answers
It would address a shared workstation allows users to write into a privileged application's plugin folder. The relevant reason in that case is: Writable extension paths create opportunities for untrusted code under elevated context. Here the required success condition is the file's permissions and retention conform to the approved policy. The appropriate action is: Treat the dump as exposed credential material and protect it without accessing real secrets.
This action applies to a different case: A Linux helper binary has setuid enabled despite no demonstrated business requirement. Setuid changes execution privileges and can increase escalation impact. It does not establish the present requirement, where the file's permissions and retention conform to the approved policy. The appropriate action is: Treat the dump as exposed credential material and protect it without accessing real secrets.
That relates to a different issue: An endpoint accepts unsigned drivers from a normal user context in an authorized lab. Unsigned kernel components can threaten host integrity. That is not a direct remedy for the requested outcome: The file's permissions and retention conform to the approved policy. The appropriate action is: Treat the dump as exposed credential material and protect it without accessing real secrets.