Free Rides at San Francisco Metro

27-Nov-2016:
A hacker deployed ransomware making the metro system un-usable, and asked for $73000..!

30-Nov-2016:
The hacker gets hacked. Reminder to change those password recovery questions.

Tesco Bank Hack

About 9000 customers lost over £2.5 million. The Bank was then forced to refund the money. This is after they froze internet banking for over 20K customers.