According to ehackingnews . The official website of Tata Motors, the Largest Indian multinational automotive manufacturing company, has been breached and defaced by a Pakistani Hacker who uses the online moniker “H4$N4!N H4XOR”.
The main website is not affected by this breach. The Hacker has defaced the ‘connect.tatamotors.com’, a sub-domain dedicated for the Auto Expo 2014.
At the time of writing, the Tata Motors’ sub-domain still showed the defacement page. The mirror of defacement is available here: http://zone-h.com/mirror/id/22337776