The Pakistani Taliban is a banned Islamist group

The Pakistani Taliban is a banned Islamist group with intimate links with the Afghan Taliban and al Qaeda.While the attempted killing of 14-year-old teen activist Malala Yousafzai has brought renewed focus  on the group, the brazen act is part of a long list of attacks on civilians and the military that the Islamist militant group has carried out in Pakistan's mostly ungoverned tribal area along the Afghan border.The group known as Tehrik-i-Taliban Pakistan (TTP),took the global spotlight when Faisal Shahzad, a Pakistani-American, attempted to detonate a car bomb in New York's Times Square in May 2010. The TTP took responsibility, and Shahzad testified that he had received training from them.
for detail:http://edition.cnn.com/2012/10/17/world/asia/pakistan-taliban-profile/index.html