IsacaIsaca
CISM · Question #348
CISM Question #348: Real Exam Question with Answer & Explanation
Sign in or unlock CISM to reveal the answer and full explanation for question #348. The question stem and answer options stay visible for context.
Submitted by haru.x· Apr 18, 2026Information Security Incident Management
Question
A possible breach of an organization's IT system is reported by a project manager. Which of the following should the information security manager do FIRST?
Options
- AInvestigate the system logs.
- BDisable access to the IT system.
- CRun a port scan on the IT system.
- DConfirm the incident.
Unlock CISM to see the answer
You've previewed enough free CISM questions. Unlock CISM for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.
Topics
#Incident Response#Incident Identification#Incident Confirmation#First Responder Actions