Nikesh Arora tests AI limits to harden Palo Alto Networks
Nikesh Arora used Anthropic’s Mythos model to probe Palo Alto Networks’ defenses, underscoring how AI is reshaping both cyber risk and security strategy.
Brad Lightcap leaves OpenAI amid continued executive exits
Brad Lightcap leaves OpenAI after eight years, the latest senior departure as the company eyes an IPO. He plans to start something new and remain available briefly.