METHOD OF QUERY RETURN DATA ANALYSIS FOR EARLY WARNING INDICATORS OF POSSIBLE SECURITY EXPOSURES

System, method and article of manufacture for securing data. Queries are analyzed to detect security violation efforts. In one embodiment, algorithms for detecting selected security violation patterns are implemented. Generally, patterns may be detected prior to execution of a query and following execution of a query. Illustrative patterns include union query analysis, pare down analysis, non-overlapping and others.