ISC2 Certified Cloud Security Professional (CCSP) Practice Question
A security incident response team suspects a Linux virtual machine running in an IaaS environment has been used to exfiltrate data. The VM is hosted on a KVM-based hypervisor and is still running. To collect volatile evidence while maintaining forensic soundness and a clear chain of custody, which action should the cloud administrator perform FIRST?
Use the hypervisor's suspend-and-snapshot function to capture a snapshot that includes the VM's memory, then export the memory file for analysis.
Log in to the VM via SSH and run dd against /dev/mem to create a memory dump inside the guest, then download the file.
Reboot the physical host into rescue mode and copy the server's RAM contents to an external forensic drive.
Gracefully power off the VM and retrieve the latest virtual disk backup from the provider's backup repository.
Hypervisor-level snapshots that include memory are considered the least intrusive way to capture volatile evidence from a live cloud instance. Using the suspend-and-snapshot feature pauses the VM, records its exact RAM state, and lets investigators export the resulting memory image without logging in or altering the guest OS. Logging in over SSH would change memory and system logs, a graceful shutdown only preserves disk data, and rebooting the host hypervisor is highly disruptive and breaks multi-tenancy isolation.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What is a hypervisor's suspend-and-snapshot function?
Open an interactive chat with Bash
Why is volatile evidence important in a security investigation?
Open an interactive chat with Bash
What is 'forensic soundness' in digital investigations?
Open an interactive chat with Bash
ISC2 Certified Cloud Security Professional (CCSP)
Cloud Security Operations
Your Score:
Report Issue
Bash, the Crucial Exams Chat Bot
AI Bot
Loading...
Loading...
Loading...
Pass with Confidence.
IT & Cybersecurity Package
You have hit the limits of our free tier, become a Premium Member today for unlimited access.
Military, Healthcare worker, Gov. employee or Teacher? See if you qualify for a Community Discount.
Monthly
$19.99
$19.99/mo
Billed monthly, Cancel any time.
3 Month Pass
$44.99
$14.99/mo
One time purchase of $44.99, Does not auto-renew.
MOST POPULAR
Annual Pass
$119.99
$9.99/mo
One time purchase of $119.99, Does not auto-renew.
BEST DEAL
Lifetime Pass
$189.99
One time purchase, Good for life.
What You Get
All IT & Cybersecurity Package plans include the following perks and exams .