1995: NSA Identifies and Monitors Telephones Used by bin Laden and al-Qaeda in Sudan

The National Security Agency (NSA) monitors telephone traffic passing through the Umm Haraz satellite ground station, which handles international traffic coming to and from Intelsat or Arabsat satellites. It identifies and monitors phones used by Osama bin Laden and his lieutenants, providing some intelligence about their organization and their activities. [Intelligence and National Security, 2003, pp. 82-83 ]