A security analyst scans a company's public network and discovers a host is running a remote desktop that can be used to access the production network. Which of the following changes should the security analyst recommend?
- AChanging the remote desktop port to a non-standard number
- BSetting up a VPN and placing the jump server inside the firewall (correct answer)
- CUsing a proxy for web connections from the remote desktop server
- DConnecting the remote server to the domain and increasing the password length
Reveal answer & explanationHide answer
The correct answer is B. Option B: Setting up a VPN and placing the jump server inside the firewall
Explanation
A VPN creates an encrypted tunnel across an untrusted network for private remote or site connectivity. A firewall enforces traffic policy by permitting or blocking connections based on configured rules. This option keeps traffic private / properly secured as required.

