Tradier Brokerage Notifies Customers of Data Incident Tied to Vendor Etna Software

What the notice says

Tradier Brokerage Inc. notified customers of a data incident connected to a third-party vendor, Etna Software Corporation, which Tradier uses for its order management system and pre-trade controls. The notice as filed with the California Attorney General states that . Tradier says its own systems were not compromised, and that . According to the notice, the information that may have been accessed or used without authorization included . In response, Tradier states that , and that it is reviewing its third-party relationships and data minimization program. Tradier is offering affected customers up to two years of credit monitoring and identity theft protection services.

What the notice leaves open

The notice as filed does not state how many customers were affected, nor does it specify the dates during which the unauthorized activity at Etna Software Corporation occurred, only the date Tradier became aware of the attack. The notice also does not describe how the attack on Etna occurred or whether the investigation is ongoing.