A notorious hacking group has claimed responsibility for last year’s data breaches at Harvard University and the University of Pennsylvania (UPenn) and published the data that they claim to have stolen from the two schools.  On Wednesday, the group known as ShinyHunters published what it claims are more than one million records from each university on the group’s dedicated leak site, which the gang uses to extort its victims. In November, UPenn confirmed a data breach of “a select group of