SynX Conducts Security Assessment on Production Environment During Late Hours for Government Cloud Service
Key facts
- SynX Conducts Security Assessment on Production Environment During Late Hours for Government Cloud Service
- SynX Inc. has successfully conducted a security assessment on the production environment during late-night hours for a government cloud service provided by NTT DATA KANSAI Corporation. This initiative maintained diagnostic standards while optimizing the execution framework, ensuring continuous security levels with minimal service impact and cost efficiency.
- Source: PR Times
- Date: June 12, 2026
Direct answer
SynX Inc. has successfully conducted a security assessment on the production environment during late-night hours for a government cloud service provided by NTT DATA KANSAI Corporation. This initiative maintained diagnostic standards while optimizing the execution framework, ensuring continuous security levels with minimal service impact and cost efficiency.
- Citation
- SynX Conducts Security Assessment on Production Environment During Late Hours for Government Cloud Service (June 12, 2026), PR Times
- Source
- PR Times
- Date
- June 12, 2026
SynX Inc. has successfully conducted a security assessment on the production environment during late-night hours for a government cloud service provided by NTT DATA KANSAI Corporation. This initiative maintained diagnostic standards while optimizing the execution framework, ensuring continuous security levels with minimal service impact and cost efficiency.
📋 Article Processing Timeline
- 📰 Published: June 12, 2026 at 10:00
- 🔍 Collected: June 12, 2026 at 10:29 (29 min after Published)
- 🤖 AI Analyzed: June 12, 2026 at 16:52 (6h 22m after Collected)
SynX Inc. (CEO: Junichiro Nishi, Headquarters: Chiyoda-ku, Tokyo, Major Shareholder: Pole To Win Holdings, Inc. (100%), Listed on Tokyo Stock Exchange Prime Market (Securities Code: 3657), hereinafter referred to as SynX) has performed a security assessment on the cloud service for local governments provided by NTT DATA KANSAI Corporation (President & CEO: Hirotsugu Nakajima, Headquarters: Osaka City, Osaka Prefecture).
This initiative included diagnostics such as network penetration testing during late-night hours, and involved a review of the execution framework while maintaining diagnostic standards and content.
Background: Safety and Practical Constraints for Local Government Systems
Electronic application and various procedure reception systems provided by local governments are required to have high availability and security as resident-facing services.
Many of these systems often require Web application assessments and network penetration tests, making continuous response crucial.
However, cost is also a significant consideration for the continuous execution of these assessments.
Initiative Overview
This initiative involved conducting security assessments on cloud services for local governments with the following details:
Target
Cloud services for local governments (electronic application and resident reception services)
Assessment Details
- Web Application Assessment (5 business days)
- Network Penetration Test (4 business days / conducted late at night)
Execution Conditions
Execution Environment: Production environment
Execution Time Slots: Daytime (9:00 AM - 6:00 PM)
Late Night (9:00 PM - 3:00 AM the next day)
Execution Positioning: Conducted as part of regular security assessments
Feature ①: Late-Night Assessment Response
Network penetration tests were conducted between 9:00 PM and 3:00 AM to minimize impact on the service.
This allowed for verification that closely reflects the actual environment, targeting the production environment's configuration and communication paths.
Feature ②: Assessment Execution Considering Operational Impact
During assessments in the production environment, consideration was given to service impact, taking the following points into account:
- Prior coordination with stakeholders and clarification of execution details
- Setting of execution times, including late-night operations
- Design of execution procedures considering potential impact
This approach allowed for flexible adaptation of execution times and progress during the assessment.
Feature ③: Review of Execution Framework While Maintaining Assessment Standards
In this initiative, the execution framework was reviewed while maintaining the assessment items, standards, and scope.
This approach also considered the cost aspect, which is a key consideration for continuous assessments.
Regarding Continuous Assessment Execution
The target services operate on the premise of regular security assessments.
As systems change through operation, continuous verification is important, not just one-off assessments.
Regular assessments enable the identification and response to risks in accordance with environmental changes.
Customer Evaluation
We have received positive feedback regarding our flexible response, even under constrained conditions such as assessments in the production environment and late-night operations.
NTT DATA KANSAI Corporation Representative:
"From the perspective of ensuring the same level of quality as before, we had requested in advance that the diagnostic report include items we wished to confirm. You responded flexibly and delivered the materials as requested.
We hope to continue receiving your ongoing support. We look forward to building a collaborative relationship while continuing to exchange opinions on responding to new threats."
Future Outlook
SynX will continue to support continuous diagnostic operations by conducting security assessments tailored to system characteristics and operational conditions.
Detailed Information
Details of this initiative are available on the case study page of our website.
URL: https://www.synx.co.jp/case/security_01
About SynX
SynX provides 'SynX One,' an integrated service encompassing development, QA, IT infrastructure, and security, supporting companies' DX promotion and business growth.
Through consistent service delivery via an in-house system, we aim to achieve 'uninterrupted IT.'
URL: https://www.synx.co.jp
Contact for Inquiries Regarding This Matter
SynX Inc.
Public Relations Department
Email: public.relations_desk@synx.co.jp
This initiative included diagnostics such as network penetration testing during late-night hours, and involved a review of the execution framework while maintaining diagnostic standards and content.
Background: Safety and Practical Constraints for Local Government Systems
Electronic application and various procedure reception systems provided by local governments are required to have high availability and security as resident-facing services.
Many of these systems often require Web application assessments and network penetration tests, making continuous response crucial.
However, cost is also a significant consideration for the continuous execution of these assessments.
Initiative Overview
This initiative involved conducting security assessments on cloud services for local governments with the following details:
Target
Cloud services for local governments (electronic application and resident reception services)
Assessment Details
- Web Application Assessment (5 business days)
- Network Penetration Test (4 business days / conducted late at night)
Execution Conditions
Execution Environment: Production environment
Execution Time Slots: Daytime (9:00 AM - 6:00 PM)
Late Night (9:00 PM - 3:00 AM the next day)
Execution Positioning: Conducted as part of regular security assessments
Feature ①: Late-Night Assessment Response
Network penetration tests were conducted between 9:00 PM and 3:00 AM to minimize impact on the service.
This allowed for verification that closely reflects the actual environment, targeting the production environment's configuration and communication paths.
Feature ②: Assessment Execution Considering Operational Impact
During assessments in the production environment, consideration was given to service impact, taking the following points into account:
- Prior coordination with stakeholders and clarification of execution details
- Setting of execution times, including late-night operations
- Design of execution procedures considering potential impact
This approach allowed for flexible adaptation of execution times and progress during the assessment.
Feature ③: Review of Execution Framework While Maintaining Assessment Standards
In this initiative, the execution framework was reviewed while maintaining the assessment items, standards, and scope.
This approach also considered the cost aspect, which is a key consideration for continuous assessments.
Regarding Continuous Assessment Execution
The target services operate on the premise of regular security assessments.
As systems change through operation, continuous verification is important, not just one-off assessments.
Regular assessments enable the identification and response to risks in accordance with environmental changes.
Customer Evaluation
We have received positive feedback regarding our flexible response, even under constrained conditions such as assessments in the production environment and late-night operations.
NTT DATA KANSAI Corporation Representative:
"From the perspective of ensuring the same level of quality as before, we had requested in advance that the diagnostic report include items we wished to confirm. You responded flexibly and delivered the materials as requested.
We hope to continue receiving your ongoing support. We look forward to building a collaborative relationship while continuing to exchange opinions on responding to new threats."
Future Outlook
SynX will continue to support continuous diagnostic operations by conducting security assessments tailored to system characteristics and operational conditions.
Detailed Information
Details of this initiative are available on the case study page of our website.
URL: https://www.synx.co.jp/case/security_01
About SynX
SynX provides 'SynX One,' an integrated service encompassing development, QA, IT infrastructure, and security, supporting companies' DX promotion and business growth.
Through consistent service delivery via an in-house system, we aim to achieve 'uninterrupted IT.'
URL: https://www.synx.co.jp
Contact for Inquiries Regarding This Matter
SynX Inc.
Public Relations Department
Email: public.relations_desk@synx.co.jp
FAQ
What kind of security assessments does SynX offer?
SynX offers advanced security assessments, including Web application assessments and network penetration tests, which can be conducted in production environments during late hours.
What are the benefits of conducting late-night diagnostics for local government services?
It allows for detailed security checks with minimal impact while maintaining the availability of resident services, enabling the balance of service quality and security.
What is the approximate cost of the assessment?
Through reviews of the execution framework and utilization of late-night hours, efforts are made to enhance cost-efficiency while maintaining diagnostic standards. Specific costs are estimated based on requirements.
What was the evaluation from NTT DATA KANSAI?
They highly praised SynX's flexible response to required items while maintaining previous standards and delivering the requested materials, expressing expectations for continued support.
What are SynX's strengths?
Their strengths lie in offering the integrated 'SynX One' service from development to security, their track record in critical sectors like government and local authorities, and their flexible responsiveness to client constraints.