Unit 8200
Unit 8200 (Hebrew: יחידה 8200, romanized: Yehida shmone matayim, lit. 'Unit eight two-hundred') is an Israeli Intelligence Corps unit of the Israel Defense Forces responsible for clandestine operation, collecting signal intelligence (SIGINT) and code decryption, counterintelligence, cyberwarfare, military intelligence, and surveillance. Military publications include references to Unit 8200 as the Central Collection Unit of the Intelligence Corps, and it is sometimes referred to as Israeli SIGINT National Unit (ISNU).