A Pakistani Hacker named Haxor Hasnain hacked 550 indian websites this morning.
The homepage of the websites is showing the deface page of the hacker. The whole server seems to be rooted and mass defaced. The reason between this attack seems to be the cyber war between two countries, and the hacker says in his deface page that 15 August will be destructive for indian websites.

CLICK HERE FOR LIST OF DEFACED WEBSITES

Mirrors: https://www.zone-h.com/archive/notifier=hasnain%20haxor