Luigi Mangione, a 26-year-old graduate of the University of Pennsylvania, was apprehended on Monday after visiting a McDonald's in Altoona, Pennsylvania.

The FTC is targeting data brokers that monitored people’s movements during protests and around US military installations. But signs suggest the Trump administration will be far more lenient.

Plus: The worst telecom hack in US history rolls on, iPhones are harder to break into, and more of the week’s top security news.

More than 3 billion phone coordinates collected by a US data broker expose the detailed movements of US military and intelligence workers in Germany—and the Pentagon is powerless to stop it.