Case Study: Traiana prevents misdirected emails and multiple data leaks with Proofpoint

Reducing the Risk of Human Error on Email

Traiana, part of the NEX Group, provides market infrastructure and risk-management technology for post-trade processing across asset classes, serving global banks, broker/dealers, buyside firms and trading platforms. Because they handle highly sensitive information, Traiana needed a way to prevent misaddressed emails without inundating users with warnings on every external message, and chose Tessian’s machine‑learning approach.

Tessian was rolled out firm‑wide and Guardian immediately began identifying misaddressed emails and producing detailed email‑traffic reports. The deployment not only stopped several emails from going to the wrong recipients but also gave Traiana insight into sending behaviours; Tessian now prevents multiple potential data leaks every day.

Traiana

Andreas Kubat

Global Business Manager