By JAMES GLANZ and THOM SHANKER

BAGHDAD, Iraq, Sept. 28 - Over the past 30 days, more than 2,300 attacks by insurgents have been directed against civilians and military targets in Iraq, in a pattern that sprawls over nearly every major population center outside the Kurdish north, according to comprehensive data compiled by a private security company with access to military intelligence reports and its own network of Iraqi informants...If you look at incident data and you put incident data on the map, it's not a few provinces, " said Adam Collins, a security expert and the chief intelligence official in Iraq for Special Operations Consulting-Security Management Group Inc., a private security company based in Las Vegas that compiles and analyzes the data as a regular part of its operations in Iraq.

The number of attacks has risen and fallen over the months. Mr. Collins said the highest numbers were in April, when there was major fighting in Falluja, with attacks averaging 120 a day. The average is now about 80 a day, he said.