Military intelligence
As reported in Rediff.com article based on leaked documents, Indian Army's intelligence arm Military intelligence along with Central Bureau of Investigation(CBI) were performing bilateral cellular and Internet surveillance operations right from April 2011. Later, in July 2011, during a meeting of the sub-committee of Military Intelligence, a detailed Cyber Defence Plan for 2011 was prepared and subsequently Military intelligence-Central Bureau of Investigation "joint operations" are being conducted daily.