Asif William Rahman was indicted on two counts of willful retention and transmission of national defense information.

The secret information reportedly details where Hamas leaders can be found in the Gaza Strip and the locations of additional terror tunnels.

Arab governments were initially cautious about sharing the information due to fears of Iranian reprisal.

From hacking civilian cameras to 'honeypot' tactics, the extent of Hamas intelligence gathering is beginning to surface.

Agreement streamlines real-time sharing of intelligence on issues of terror and serious crime.