SCADA Security System with Cryptographic Protection allows simulation of IEC 870-5, DNP3 and ICCP protocols. SCADA Security System enables simulation of threats and vulnerabilities. SCADA Security System allows classification of threats and identification of vulnerabilities. SCADA Security System is provided with cryptographic protection for SCADA communication. SCADA Security System can perform real time security management. SCADA Security System with Cryptographic Protection ensures optimum functionality for longer period of time.