Complex sentence: The Russian Business Network (commonly abbreviated as RBN) is a multi-faceted cybercrime organization, specializing in and in some cases monopolizing personal identity theft for resale and is the originator of MPack (software) and the operator of the Storm botnet.
Split into simpler sentences: The Russian Business Network (commonly abbreviated as RBN) is a multi-faceted cybercrime organization, specializing in and in some cases monopolizing personal identity theft for resale. It is the originator of MPack (software) and the operator of the Storm botnet.