A hospital implements a cryptographic system that creates a unique verifiable record whenever a physician modifies patient data in the EMR. The primary goal of this implementation is to:
Ensure patient data remains unaltered during transmission
Establish accountability for actions taken on patient records
Verify the identity of physicians before system access
Protect sensitive patient information from unauthorized access
Nonrepudiation is the security principle that ensures parties cannot deny the validity of their actions after the fact. In this scenario, the cryptographic system creates verifiable records that link physicians to their actions in the Electronic Medical Record (EMR) system, preventing them from later denying their involvement. This is a classic application of nonrepudiation.
The other security principles are not primarily addressed by this implementation:
Confidentiality protects information from unauthorized disclosure
Integrity ensures data remains unchanged and accurate during transmission or storage
Availability ensures systems and data are accessible when needed
Authentication verifies the identity of users before granting access
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 Nonrepudiation in cybersecurity?
Open an interactive chat with Bash
How does nonrepudiation differ from authentication?
Open an interactive chat with Bash
What cryptographic techniques are commonly used to achieve nonrepudiation?
Open an interactive chat with Bash
ISC2 CISSP
Security and Risk Management
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 .