"There were a number of things posted that were ahead of what was being reported in the press," said Sean Dennehy, a CIA officer who helped establish the site.
Intellipedia is a collaborative online intelligence repository, and it runs counter to traditional reluctance in the intelligence community to the sharing of classified information. Indeed, it still meets with formidable resistance from many quarters of the 16 agencies that have access to the system.
But the site, which is available only to users with proper government clearance, has grown markedly since its formal launch in 2006 and now averages more than 15,000 edits per day. It's home to 900,000 pages and 100,000 user accounts.
"About everything that happens of significance, there's an Intellipedia page on," Dennehy said.