Jemaah Islamiyah ( , '' al-Jamāʿah al-Islāmiyyah '' , meaning " Islamic Congregation " , frequently abbreviated JI ) is a Southeast Asian militant extremist Islamist rebel group dedicated to the establishment of an Islamic state in Southeast Asia . On 25 October 2002 , immediately following the JI-perpetrated Bali bombing , JI was added to the UN Security Council Resolution 1267 as a terrorist group linked to Al-Qaeda or the Taliban
Bali bombing
2002 Bali bombings
Jemaah Islamiyah