Tech bosses spend millions more on personal security
Companies including Meta and Nvidia have upped their protection budgets after death threats and cyber attacks
Companies including Meta and Nvidia have upped their protection budgets after death threats and cyber attacks

High-profile hacks raise fears about the potential economic damage caused by disruption to supply chains and services

To stay on track, companies in the sector need to secure supply chains, gain access to finance and get their hands dirty

Groups rethink how to keep employees safe after second killing of an executive in Manhattan in less than a year

As CEOs refuse constraints, workers feel a responsibility to prevent AI’s most dangerous uses

Interest in AI and defence tech start-ups has boosted investor activity after a prolonged slowdown

Silicon Valley firms are beefing up their national security teams, but scrutiny is sorely needed