CSI-Secure Solutions Background Investigations are Comprehensive Reports unlike most competitors in the field. CSI-Secure Solutions was founded after developing the largest independent network of Investigators, field agents, researchers and court couriers in the BACKGROUND SCREENING industry. Many of the leading Investigative Agency’s and even credit bureaus’ used this network for their own client base. There are very few Investigative agencies’ that have the experience, background and global contacts to prepare such a comprehensive report as we offer to our clients.