Which technology allows remote users to access corporate applications and resources through a secure encrypted connection?

Which technology allows remote users to access corporate applications and resources through a secure encrypted connection?

• A. Virtual Private Network
• B. Cloud Storage
• C. Firewall
• D. Proxy Server

Answer: (A)

The main idea here is providing remote access to corporate apps over a secure encrypted link. A Virtual Private Network creates a private, encrypted tunnel over the public internet between the user’s device and the corporate network, so data travels securely, is protected from eavesdropping, and can be authenticated to ensure only authorized users connect. Once connected, the user can access internal applications and resources as if they were on the local network, with confidentiality and integrity maintained for the session. Cloud storage focuses on remote data storage and sharing rather than enabling a secure access path to internal resources. A firewall controls traffic at the network boundary but doesn’t establish an encrypted tunnel for remote access. A proxy server forwards requests or enforces policies but does not by itself provide the full secure, encrypted connection needed to access corporate resources remotely. Therefore, the technology that enables secure encrypted remote access is a VPN.

The main idea here is providing remote access to corporate apps over a secure encrypted link. A Virtual Private Network creates a private, encrypted tunnel over the public internet between the user’s device and the corporate network, so data travels securely, is protected from eavesdropping, and can be authenticated to ensure only authorized users connect. Once connected, the user can access internal applications and resources as if they were on the local network, with confidentiality and integrity maintained for the session. Cloud storage focuses on remote data storage and sharing rather than enabling a secure access path to internal resources. A firewall controls traffic at the network boundary but doesn’t establish an encrypted tunnel for remote access. A proxy server forwards requests or enforces policies but does not by itself provide the full secure, encrypted connection needed to access corporate resources remotely. Therefore, the technology that enables secure encrypted remote access is a VPN.