Tesla CEO Elon Musk travels with a security entourage. Josh Edelson/Getty Images Tesla's security spending for Elon Musk rose to $4.8 million in 2025, up from $2.8 million in 2024. The costs for Musk's protection rose amid growing threats to high-profile executives. Musk wrote in a post on X in September that he "definitely" needs to "enhance security." Tesla's bill for Elon Musk's security has gotten a whole lot more expensive. The EV giant spent about $4.8 million on Musk's security in 20...