YHD SoftWare (YHD) owns and markets ERN Systems™ (ERN), a unique and comprehensive critical information sharing solution that has a successful and proven history with federal, state and local homeland security and law enforcement leaders. The ERN is a proprietary, commercial-off-the-shelf, market-ready solution that solves many of the information sharing challenges identified in the 9/11 Commission Report, the National Strategy for Homeland Security, the Baseline Capabilities for State and Local Fusion Centers and other regulatory homeland security guidelines.