KSIGN's security solutions for public sector are built under foundations of KSignPKI technology to meet the security needs for government operations and Public Licensed CAs.

According to the work characteristics of government organizations and public institutions, solution with Single Sing On feature is absolutely essential which capable of processing the login when accessing each operation server with using single digital signature password. It is necessary to deploy electronic payment solution for avoiding overlapped payment lines and digital signature certificate-based digital document exchanging solution for digital document exchanging between government/public organization agencies and department.

As the supplier and developer of information security solutions for government/public sector satisfy above security objects, KSIGN has participated in Ministry of Government Administration and Home Affairs' 'GPKI Project' and built five Korean Public Licensed CAs with KSIGN's PKI/WPKI solutions.

KSIGN is also selected as a government KMI solution provider by National Security Research Institute. KSIGN is a trusted information security provider for government/public sector through delivering security solutions for key recovery and key roaming.

1) Government Information Security Solution
User authentication, document security, server security, data security are all essential security subject since it is must to protect digital document, email and digital payment for government agencies and department.
Following diagram shows current GPKI configuration of government CA system.

Through Administration Digital Signature CA System construction and expansion, KSIGN's security solution for government is capable of perfectly interoperating with GPKI CA system. As deploying KSIGN's security solution to government agencies and department where absolute privacy is needed, user authentication and data security will be actively conducted.
KSIGN provides the most suitable government security solution with deploying KSignPKI, KSignWPKI, KSignCASE, WirelessE2E, KSignAccess and KSignSWAT.

2) Security Solution for Root CA and Public CA
KISA(Korea Information Security Agency) is an affiliate organization of Ministry of Information and Communication and the Root CA in Korea. Six Public Licensed CAs are in operation to issue digital certificates and deals with various authentication services according to their own specific roles under supervision of the Root CA.

Following diagram shows the public certification system.

KSIGN has constructed PKI CA system for five Public Licensed CAs, and they are Korea Information Certificate Authority, National Computerization Authority, Korea Electronic Certification Authority, Korea Securities Computer Corp. and Korea Financial Telecommunications & Clearings Institute.

KSIGN has deployed various security products, KSignPKI, KSignWPKI, KSignCASE, KSignOCSP, KSignTSA and KsignRA to Public Licensed CAs, and provides more secure security fundamentals through interoperation between each product.

KSIGN also assists personal users and enterprise users to issue, use and manage digital certificate by frequent and continuous upgrades and maintenance.

KSIGN deploys various security products, KSignPKI, KSignWPKI, KSignCASE, WirelessE2E, KSignAccess, KSignSWAT, etc to provide most suitable Public Licensed CA security solution.