Vivian Lee-Keo

Head of Cyber Security

x15ventures

Vivian is the Head of Cyber Security at x15ventures, CBA’s venture scaling arm. The team looks after the full end-to-end security landscape for core business and ventures, ranging from engineering, architecture, SOC and assurance.

Vivian has a strong foundation in Networks Engineering, specialising in Network Security. having spent most of her career navigating the intersection of security and infrastructure within large financial institutions. Prior to this role, Vivian had the opportunity to lead a software engineering team focused on our retail customer digital onboarding, access, and origination for the CommBank app and Netbank platforms. Her current role bridges technical implementation with strategic oversight in security for emerging digital ventures.