P2019-ND-055

Westlake Chemical Corporation (formerly Westlake Management Services, Inc.)

On May 29, 2018, the Organization?s benefits provider (Sun Life Financial) informed the Organization that, due to an administrative error, a group plan member was able to access another group member?s personal information by logging into the benefit provider?s mobile app or the secure member website. The incident was discovered on May 29, 2018 when a member reported the breach to the benefits provider.

File Type: pdf
Categories: 2019
Tags: Unauthorized disclosure