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Microsoft Security Chief Replaced by Google Exec
5 Feb
Summary
- Charlie Bell is moving to an engineering quality role.
- Hayete Gallot, formerly of Google Cloud, will lead security.
- Nvidia CEO dismisses AI impact on software company stocks.

Microsoft's security chief, Charlie Bell, is transitioning to a new individual contributor role focused on engineering quality. He will be replaced by Hayete Gallot, an executive from Google's cloud unit, who previously worked at Microsoft.
Gallot's appointment as executive vice president for security, reporting to CEO Satya Nadella, signifies a continued emphasis on cybersecurity. Bell, who joined Microsoft in 2021, championed the company's Secure Future Initiative after a series of security lapses.
In separate commentary, Nvidia CEO Jensen Huang stated that recent sell-offs in software company shares due to AI disruption concerns are illogical. He argued that AI will utilize existing software tools rather than replace them, likening the situation to a tool's evolution.




