ISC2 Systems Security Certified Practitioner (SSCP) Practice Question
Your organization is migrating its on-premises database cluster to AWS. After successful cut-over, you must retire twelve 1 TB self-encrypting SSDs that held customer payment data. The drives will be repurposed for a non-production lab. Which action should you take to satisfy SSCP end-of-life confidentiality requirements while allowing rapid internal reuse of the media?
Place each drive in a degausser certified for hard-disk destruction to eliminate residual charge in the NAND cells.
Run a full 7-pass DoD 5220.22-M overwrite on each SSD before placing them in the lab environment.
Contract a certified vendor to shred the SSDs and purchase new drives for the lab servers.
Execute a cryptographic erase by deleting the SED key material and confirm the key can no longer be accessed.
Because the SSDs are self-encrypting drives (SEDs), deleting or otherwise invalidating the encryption keys renders the stored data permanently unreadable in seconds; this cryptographic erase method is recognized by NIST SP 800-88 Rev. 1 as an acceptable sanitization technique. Multiple-pass overwrites are time-consuming and unreliable on flash media due to wear-leveling, degaussing has no effect on solid-state storage, and physical shredding prevents the cost-effective reuse that the scenario requires.
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 Self-Encrypting Drive (SED)?
Open an interactive chat with Bash
Why is cryptographic erase considered a secure sanitization method for SEDs?
Open an interactive chat with Bash
What are the limitations of other methods like overwriting, degaussing, and physical shredding for SSD sanitization?
Open an interactive chat with Bash
ISC2 Systems Security Certified Practitioner (SSCP)
Security Concepts and Practices
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 $11.99
$11.99/mo
Billed monthly, Cancel any time.
$19.99 after promotion ends
3 Month Pass
$44.99 $26.99
$8.99/mo
One time purchase of $26.99, Does not auto-renew.
$44.99 after promotion ends
Save $18!
MOST POPULAR
Annual Pass
$119.99 $71.99
$5.99/mo
One time purchase of $71.99, Does not auto-renew.
$119.99 after promotion ends
Save $48!
BEST DEAL
Lifetime Pass
$189.99 $113.99
One time purchase, Good for life.
Save $76!
What You Get
All IT & Cybersecurity Package plans include the following perks and exams .