Pakistan International Airlines call center site hacked

Pakistan International Airlines (PIA) call-center website (http://callcenter.piac.com.pk) have been hacked and defaced today by the Pakistani hacker with the online handle "Ch3rn0by1" which belongs to the Pakistani hackers group known as P4K-M4D-HUNT3-Z.

On the deface page hackers didn't gave any kind of message, simply he wrotes

PIA Box3d By Ch3rn0by1

and gives greets to some of other hackers of Pakistan. 

The reason for hack has not been clear but this show the security of the site admin. At the time of writing site still showing the deface page. 

If we get the any update regarding this hack, will updated the post.