An organization has decided to reduce labor costs by outsourcing back office processing of credit applications to a provider located in another country. Data sovereignty and privacy concerns raised…

Hashing data in transit is an integrity control that verifies data has not been tampered with, but it does nothing to prevent authorized users from copying or exfiltrating data during a session.

Session recording is a detective control that captures activity for forensic review after the fact, but it does not prevent data from being exfiltrated in real time during an active session.

Disabling cross-session cut and paste closes the clipboard redirection channel in the RDP session, which is one of the most common paths for a user to silently exfiltrate data from the remote session to a local device.

Monitoring approved credit accounts addresses fraud detection on processed applications and does not directly prevent third-party staff from exfiltrating raw application data during their sessions.

User access audit reviews enforce least privilege over time by ensuring third-party staff who change roles or leave the project have their access promptly revoked, reducing the window of unauthorized data exposure.

Source IP whitelisting restricts RDP gateway access to known IP ranges belonging to the third-party provider, blocking connection attempts from any unauthorized location and reducing the attack surface significantly.