Which file extension is associated with SonicWall Global VPN Client files that may contain sensitive login information?

Which file extension is associated with SonicWall Global VPN Client files that may contain sensitive login information?

• A. .pcf
• B. .vpn
• C. .cfg
• D. .rcf

Answer: (D)

The key idea here is that VPN client profile files can include login credentials. The SonicWall Global VPN Client uses the .rcf extension for its profiles, and these files may contain username, password, or token data used to establish the connection. If someone saves credentials in the file or if the file is left unsecured on disk, an attacker who gains access could read them. That’s why this particular extension is associated with potential sensitive login information. Other extensions belong to different VPN products or generic configuration files and aren’t specific to SonicWall GVC profiles.

The key idea here is that VPN client profile files can include login credentials. The SonicWall Global VPN Client uses the .rcf extension for its profiles, and these files may contain username, password, or token data used to establish the connection. If someone saves credentials in the file or if the file is left unsecured on disk, an attacker who gains access could read them. That’s why this particular extension is associated with potential sensitive login information. Other extensions belong to different VPN products or generic configuration files and aren’t specific to SonicWall GVC profiles.