APPARATUS AND METHOD FOR SECURITY SITUATION AWARENESS AND SITUATION INFORMATION GENERATION BASED ON SPATIAL LINKAGE OF PHYSICAL AND IT SECURITY

PURPOSE: An apparatus and a method for security situation awareness and situation information generation based on spatial linkage are provided to enable accurate and quick generation recognition of security situations through mapping of security events in the real space and analysis of spatial correlation. CONSTITUTION: A security event storage stores security events generated from a plurality of security devices according to identification information and location or object information in the real space. A security event collecting unit(210) collects related security events by mapping the identification information to the location or object information in the real space. A security situation recognition unit(220) recognizes the type and danger degree of a security situation according to the related security events and security situation standards. A situation information generating unit(230) generates security situation information by analyzing the correlation between the related security situation event according to the security situation type and the detected security event.