CompTIA
CV0-003 · Question #124
CV0-003 Question #124: Real Exam Question with Answer & Explanation
The correct answer is A: VPN and RDP. VPN provides an encrypted tunnel for secure remote connectivity, and RDP enables graphical remote access to a virtual host, making this combination the standard approach for secure remote troubleshooting.
Security
Question
An administrator needs to securely troubleshoot an issue with a virtual host from a remote location. Which of the following allows for this by default?
Options
- AVPN and RDP
- BSCP and RDP
- CAES and TLS
- DSSL and SFTP
Explanation
VPN provides an encrypted tunnel for secure remote connectivity, and RDP enables graphical remote access to a virtual host, making this combination the standard approach for secure remote troubleshooting.
Common mistakes.
- B. SCP (Secure Copy Protocol) is designed for file transfers only and does not provide an interactive remote desktop or troubleshooting capability on a virtual host.
- C. AES and TLS are cryptographic algorithms and protocols used to encrypt data in transit, but they are not standalone remote access tools and do not by themselves allow an administrator to connect to and interact with a remote host.
- D. SSL is an encryption protocol and SFTP (SSH File Transfer Protocol) is used for secure file transfers - neither provides the interactive remote desktop session needed for troubleshooting a virtual host.
Concept tested. Secure remote access using VPN and RDP
Topics
#VPN#RDP#remote access#secure connectivity
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