Silicon Valley executives are ramping up personal security measures in response to increasing anti-AI sentiment and recent attacks on tech leaders. High-profile incidents, such as the stabbing of UnitedHealthcare CEO Brian Thompson and arson at Sam Altman's residence, have prompted a shift towards comprehensive security practices, including personal protection and online threat monitoring. Security expenditures are rising, with 37.8% of S&P 500 companies offering security benefits to executives in 2025, up from 33.5% in 2024. Meta reported spending $8.4983 million on Mark Zuckerberg's security in 2025. Security firms are adapting to the tech sector's needs, providing personnel who blend into professional and personal settings.