Iranian Cyber Security Group Hack MIT

Hackers from the Iranian Cyber Security Group have defaced a sub-domain of the prestigious US technology University MIT -Massachussetts Institute of Technology-.

The domain -http://scioly.mit.edu- is a website for a science olympiad to happen at MIT from 21 January 2017.
The defacement can be seen here and below.

This is obviously very embarrassing for such a famous University, and you can see from related ICNA stories where famous US Universities have been previous attacked by skilled Iranian hackers.