891: Proper cybersecurity practices within a company involve a shared responsibility across the entire enterprise, not just the IT organization, requiring a unified approach that encompasses people, processes, and technology. In this episode of Technovation, Peter High interviews Sesh Tirumala, Chief Information Officer of Western Digital, to discuss the company’s focus on cybersecurity, employee experience, and engineering excellence. Sesh details his experience handling a major cyber incident at Western Digital and the framework he applied to identify vulnerabilities and establish guardrails to mitigate future cyber incidents. He also talks about his approach to improving operational and engineering excellence at the company and explains the importance of culture in IT. Furthermore, he reflects on his journey across various scaled and fast-growing technology companies and shares the future trends in technology that excite him, such as generative AI and digital twins in manufacturing.