, during the
Israeli occupation Unit 8200 was established in 1952 using primitive surplus American military equipment. Originally, it was called the 2nd Intelligence Service Unit and then the 515th Intelligence Service Unit. In 1954, the unit moved from
Jaffa to its current base at the Glilot junction.
Ronen Bergman says in a 2009 book that a
Hezbollah bomb, disguised as a
cell phone, was picked up by agents, and taken for investigation to Unit 8200's headquarters in February 1999. Basic safety protocols were neglected. The device never underwent the necessary x-ray procedures meant to ensure it was explosives-free. Inside the laboratory the cell phone exploded. Two Unit 8200 soldiers were severely injured, one losing a hand. In 2010,
The New York Times cited "a former member of the United States intelligence community" alleging that this unit used a secret kill switch to deactivate Syrian air defenses during
Operation Orchard. In 2014, 43 veterans of Unit 8200 signed a protest letter decrying what they called the electronic surveillance unit's abusive gathering of Palestinians' private information. In response, 200 other reservists signed a counter-protest letter. According to a 2017
The New York Times article, the Unit 8200's hack of
Kaspersky Lab allowed them to watch in real time as Russian government hackers searched computers around the world for American intelligence programs. Israelis who had hacked into Kaspersky's own network alerted the United States to the broad Russian intrusion of US systems. Unit 8200 is alleged to have stopped listening to Hamas's
handheld radios in 2022, deciding it was a "waste of effort". Monitoring that radio network might have helped the
Shin Bet realize a few hours before the attack that the unusual activity they were seeing on the Gaza border was not just another military exercise by Hamas,
Times of Israel noted. The
New York Times reported in November that a veteran analyst in Unit 8200 had warned in July that Hamas were preparing for a cross-border attack and that the analyst's concerns were dismissed by senior military leadership as "totally imaginative". The "Spotters", known as
tatzpitaniyot, are female members of the IDF who observe the barriers along the border and activate complex technological systems to prevent the enemy from penetrating into Israel. Their responsibilities have been described as a "difficult, cognitively and emotionally demanding job that entails hours of closely monitoring surveillance cameras, with the knowledge that missing even the slightest unusual event along the border could have disastrous effects on the entire country" but "[t]hey didn't miss Hamas' preparations for the October 7 attack"; one was quoted as saying, "We were all seeing Hamas militants training for exactly what happened: We saw them training to crash the fence, training to kill civilians, training to take back hostages" and another stated "We knew this would happen. We warned the higher ups. But they ignored us. They told us that they know better, even though this is our job—we have to know every tree, every tent, every pothole in our section, and especially to know when something unusual is happening. And we do." Only two of the
tatzpitaniyot on duty on 7 October 2023 evaded death or abduction. In March 2024,
The New York Times reported that
Corsight and
Google Photos were being used in a facial recognition program by Unit 8200 to surveil
Palestinians in
Gaza amid the
Gaza war. Intelligence officers told the
Times that the unit uploads databases of known faces to the service and uses its search functions to identify individuals. A
Google spokesman commented that the service is free and "does not provide identities for unknown people in photographs." Corsight, a private Israeli company, declined to comment, although its president had recently written on LinkedIn that its technology could identify faces from "extreme angles, (even from drones,) darkness, poor quality." In April 2024,
The Guardian claimed that
Brigadier General Yossi Sariel (a former head of intelligence for the IDF's
Central Command) was leading Unit 8200. The identity of the unit's commander is kept secret, but
The Guardian "easily" connected an anonymous email account included with electronic copies of a book published under the pseudonym YS to his name. Before 7 October, the organisation had been restructured under Sariel and other leaders with an emphasis on engineers and the closure of groups not focused on data-mining technology. Sariel resigned command of Unit 8200 in September 2024. == Companies founded by alumni ==