IB stands for "Intelligence Bureau"

IB represents the Intelligence Bureau. It is an insight organization of India that mostly manages inner knowledge; handles dangers inside the nation. It gives data about dubious exercises to other knowledge offices and police so they can make an important move to shield the nation and its residents from the inner or outer dangers. It is additionally allocated the assignments identified with counter-insight and counter-psychological oppression.

I was framed in 1887 to watch out for Russian-troops sent to Afghanistan. It is the most seasoned knowledge office in India. It was re-made at the hour of freedom in 1947 by the public authority of India. The overseer of IB has consistently been an Indian Police Service official; the current IB chief (as of January 2017) is Rajiv Jain, a 1980 clump IPS official from the Jharkhand cadre. The life of an IB official isn't simple. It is loaded with threats and penances. IB can give licenses of radio frequencies and tap a telephone line. It likewise has an email spying framework to screen messages of fear monger associations and other noxious gatherings.

There is likewise an auxiliary unit of the knowledge authority which is known as the Subsidiary Intelligence Bureau. It works at the state level and is going by an official of the position of Joint Director or above.