Security technologies for electronic government systems

摘要

Information technology (IT) security technologies are indispensable for electronic government systems. Without proper security countermeasures, such systems are vulnerable to various threats such as unauthorized access to application documents, illegal modification of documents, falsification of applicants' identities, and computer viruses. Toshiba provides security technologies such as cryptography, digital signatures, public key infrastructure (PKI), granting of official seals, and system development methodologies focusing on IT security to protect systems against critical threats.