Plus: Spy firms tap into a global telecom weakness to track targets, 500,000 UK health records go up for sale on Alibaba, Apple patches a revealing notification bug, and more.

Plus: The FBI admits it’s buying phone data to track Americans, Iranian hackers disrupt medical care at Maryland hospitals, and more.

Plus: An “explosion” of AI-generated child abuse images is taking over the web, a Russian professional basketball player is arrested on ransomware charges, and more.