SY0-301 · Question #827
All of the following are encryption types EXCEPT:
The correct answer is D. RADIUS. RADIUS is a network authentication and authorization protocol, not an encryption type, making it the exception in this list.
Question
All of the following are encryption types EXCEPT:
Options
- AFull disk
- BSMIME
- CFile and folder
- DRADIUS
How the community answered
(50 responses)- A2% (1)
- B2% (1)
- C4% (2)
- D92% (46)
Why each option
RADIUS is a network authentication and authorization protocol, not an encryption type, making it the exception in this list.
Full disk encryption is a valid encryption type that encrypts all data on a storage device, such as BitLocker or FileVault.
S/MIME (Secure/Multipurpose Internet Mail Extensions) is a standard for encrypting and digitally signing email messages.
File and folder encryption is a valid encryption type that protects individual files or directories, such as EFS on Windows.
RADIUS (Remote Authentication Dial-In User Service) is an AAA protocol used to authenticate users and authorize network access - it is not a method of encrypting data at rest or in transit. The other three options are all recognized encryption categories.
Concept tested: Distinguishing encryption types from authentication protocols
Source: https://learn.microsoft.com/en-us/windows-server/networking/technologies/nps/nps-radius-clients-configure
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