Can’t get you out of my head
Is Facebook fixable? Sandeep Vaheesan on the underlying problem of surveillance advertising.
When a stranger calls
Why is it so hard to stop phone fraud? Marguerite Reardon on how it works, and how the U.S. is trying to disrupt it.
Stress position
How is social media affecting mental health? Tom Chivers on the psychology of life online.
The new marauders
What’s behind recent ransomware attacks on critical U.S. industries? Dmitri Alperovitch on kingpins, safe havens, and large transactions.
The Russians are here
How did Moscow pull off the biggest hack ever into the U.S. government? Dmitri Alperovitch on how a new way of doing old business from the Kremlin has exposed major weaknesses in American cyber defenses.