Welcome to Codebook, the cybersecurity newsletter with two new siblings on the way (see below).

Tips? Feel free to reply to this email.

Email awareness: The Axios newsletter family is growing.

  • Axios Edge, Felix Salmon's weekly look at stories that will drive the business world, launches this Sunday. 
  • And on  Sept. 21, we'll launch Axios Autonomous Vehicles. Learn about all the good things autonomous vehicles can do while Codebook tells you how they can be hacked.

Correction: In the previous newsletter, a story on Equifax cited a report by Reuters that the Consumer Financial Protection Bureau halted its investigation in Equifax. The CFPB disputed that report and said the investigation is ongoing.