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A user needs to securely access a remote network from home. Which of the following should the user utilize for secure remote access?
Suggested Answer: D
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A VPN (Virtual Private Network) creates a secure, encrypted connection over the internet between the user and a remote network, enabling secure access from home or public networks.
''VPNs provide a secure tunnel for transmitting data over unsecured networks, such as the internet, by encrypting all traffic between the client and the network.'' --- CompTIA ITF+ Security Topics
Other options:
A . LAN -- Local and not for remote use
B . FTP -- Transfers files but lacks modern encryption
C . DNS -- Resolves domain names, not for access
Correct answer: D
22 comments · newest first
RO
Rosalia
2 days ago
Totally agree! VPN encrypts the connection.
CO
Cordelia
8 days ago
I think D) VPN is the best choice. It's secure.
ST
Stefany
13 days ago
VPN is the way to go! Protects privacy while working from home.
DA
Dalene
18 days ago
C) DNS doesn’t provide security features.
FA
Fausto
23 days ago
B) FTP is not secure enough for remote access.
CA
Candida
28 days ago
Definitely not A) LAN. That’s local only.
NO
Nobuko
1 month ago
Agreed! A VPN encrypts data. Very important for security.
LA
Laurel
1 month ago
I think D) VPN is the best choice. Secure and reliable.
KA
Kassandra
1 month ago
Wait, is a VPN really that safe?
RE
Reiko
2 months ago
VPN is the best choice, no doubt!
MA
Margret
2 months ago
I thought FTP was secure?
LE
Leonor
2 months ago
A LAN won't work for remote access!
NA
Nancey
2 months ago
Definitely go with D) VPN for secure access.
LA
Lashon
2 months ago
LAN won't help you from home, just saying!
LA
Lachelle
2 months ago
Wait, is DNS really an option here? Seems off.
MA
Marquetta
3 months ago
No way, it's all about that VPN life!
GE
Georgeanna
3 months ago
I thought FTP was secure enough?
AH
Ahmed
3 months ago
Definitely go with D) VPN for secure access.
AR
Arlen
3 months ago
DNS doesn’t seem right for secure access, but I’m not completely confident about the differences between VPN and LAN.
NE
Nettie
3 months ago
I’m a bit confused; I know FTP is for file transfers, but I can’t recall if it has any security features for remote access.
ED
Eden
4 months ago
I remember practicing a question about remote access, and VPN was definitely the right choice there.
SC
Scarlet
5 months ago
I think the answer might be VPN, but I’m not entirely sure if LAN could be a secure option too.