Cdac.in

This website is filled with virus and scam links used for phishing and pharming. Users should avoid this website because it leads to sites where personal details are stolen, like online gambling casino, payday loans etc. This is a Government of India website which teaches about hacking, so it is a prime target for hackers and Pakistani defacers. I got this information independently confirmed from.

http://rti4citizens.blogspot.in/2014/08/re-iacrg-confirmation-00081602-report_16.html

good information.
also CDAC develop BOSS linux which is Indian version of Linux.
It contain lots of languages.
Good Site.