Matt Levine, Columnist

'Pew Pew' Goes the Blockchain

Hacker protection isn't sexy. But maps that shoot lasers sure are.

The fake things are way more fun.

Photographer: AFP Contributor/AFP

This post originally appeared in Money Stuff.

Here is a story about how banks are reckoning with the growing threat of cyberattacks by setting up fancy man-caves, giving them cool names (“fusion centers”), filling them with former spies and Special Forces operators, and stocking them with high-tech electronics: