Why traditional DLP cannot see AI prompts
Legacy DLP was designed around files and network egress: email attachments, uploads, USB devices, and unencrypted protocols. An AI prompt breaks every one of those assumptions.
- The data is pasted, not attached — there is no file object to inspect.
- The channel is TLS-encrypted to a sanctioned-looking domain, so network inspection sees only metadata.
- The sensitive content is often a fragment — a customer record inside a paragraph of context — rather than a whole document.
- The exposure is irreversible: once submitted to a public model that may train on input, it cannot be recalled.