Kyri Lea is a Hacker for IBM X-Force Red. She has an interest in mainframe and z/OS penetration testing as well as developing tools for these systems. During her summer internship with X-Force Red in 2024, she developed M-Ray, an open-source z/OS testing tool. Kyri also researched the security and safety of internet-connected treadmills as part of her summer 2023 internship, and the project resulted in six CVEs being issued.