A company needs to receive data that contains personally identifiable information. The company
requires both the transmission and data at rest to be encrypted. Which of the following achieves
this goal? (Select TWO).
A.
SSH
B.
TFTP
C.
NTLM
D.
TKIP
E.
SMTP
F.
PGP/GPG
So I need to secure / encrypt two types of data
1) Data being transmitted – SSH
2) Data at rest PGP/GPG – Pretty Good Protection
It does not quite say how the data is being transmitted, but it implies a form of WEB connection.
For that, the best option is SSH (Secure Shell) which uses port 22.
For data at rest, nothing beats PGP
Explanation:
We can use SSH to encrypt the transmission and PGP/GPG to encrypt the data at rest (on disk).
A: Secure Shell (SSH) is a cryptographic protocol that can be used to secure network communication. It establishes a secure tunnel over an insecure network.
F: Pretty Good Privacy (PGP) is a data encryption and decryption solution that can be used for signing, encrypting, and decrypting texts, e-mails, files, directories, and whole disk partitions and to increase the security of e-mail communications.
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