A company evaluates several options that would allow employees to have remote access to the network. The security team wants to ensure the solution includes AAA to comply with internal security policies. Which of the following should the security team recommend?

IPSec with RADIUS is the best option because IPSec provides secure remote access via VPN, encrypting traffic and authenticating endpoints. RADIUS (Remote Authentication Dial-In User Service) then provides the AAA (Authentication, Authorization, and Accounting) services, centralizing user authentication and access control against a directory. RDP with LDAPS provides secure remote desktop access and directory authentication, but it's for specific desktop control, not general network access, and lacks comprehensive AAA for broader network resources. A web proxy filters web traffic but doesn't provide full network access or AAA. A jump server offers a secure intermediary for accessing internal resources, and 802.1X provides port-based network access control, but neither inherently offers a complete remote access solution with integrated AAA for all network services like IPSec VPN with RADIUS.