Researchers at Sysdig have documented what they assess to be the first case of an end-to-end ransomware operation executed by an agentic threat actor. What can organizations do to stop phantom squatting from harming their brands, and what other lessons do these incidents hold for defenders? Watch Tony's video to find out and be sure to check out the June 2026 edition of his monthly security news roundup for more insights. Before you go, learn about the first AI-powered ransomware, named PromptLock and discovered by ESET researchers last year. To learn more about cutting-edge AI defense layers, read the AI at ESET white paper.