Question 900
A test account reaches a Windows management endpoint through WinRM from an unexpected subnet. Which conclusion or control should be prioritized in the test plan?
Explanation
Correct Answer
Review WinRM authorization and network policy rather than assuming web browsing activity. This answer directly addresses the described constraint. WinRM provides remote Windows management under authenticated privileges. Successful validation requires: The policy denies unapproved remote management sources.
Incorrect Answers
That approach concerns a different situation: a test server accepts SSH from an untrusted internal segment despite its approved management design. Encrypted SSH still creates a lateral path when exposed broadly. The required result is that the policy denies unapproved remote management sources. The appropriate action is: Review WinRM authorization and network policy rather than assuming web browsing activity.
That relates to a different issue: An analyst observes a new route entry on a test workstation during a suspected pivot. Routing changes can create paths to otherwise isolated hosts. That is not a direct remedy for the requested outcome: The policy denies unapproved remote management sources. The appropriate action is: Review WinRM authorization and network policy rather than assuming web browsing activity.
It would address an approved lab uses Netcat to relay a simple TCP session through a second host. The relevant reason in that case is: Relays obscure direct source-destination relationships. Here the required success condition is the policy denies unapproved remote management sources. The appropriate action is: Review WinRM authorization and network policy rather than assuming web browsing activity.