Shibuya Ward Introduces Cloud Security Service “HENNGE One” - Actualizing Smooth De-PPAP and Enhance Email Security 2023.06.14


HENNGE K.K. (headquarters: Shibuya, Tokyo, Representative Director, Chief Executive Officer: Kazuhiro Ogura, “HENNGE”) is pleased to announce that Shibuya Ward (Ward Mayor: Ken Hasebe) has implemented HENNGE One, a cloud security service that supports the “safety” and “convenience” of the working environment. This enabled Shibuya Ward to enhance email security, including "de-PPAP", without compromising the convenience of employees.

Shibuya Ward, which continues to renovate its ICT infrastructure in order to reform employees’ work styles, has been considering measures in response to the growing trends toward the abolition of “PPAP” (a method of sending a ZIP file with passwords, and sending the password separately by email). As a result, considering the ability to de-PPAP without increasing the number of procedures for staff to deal with, as well as the full range of functions to prevent misdelivery, HENNGE One was adopted.
With HENNGE One, staff can securely send attachments via email from any location and with any device. The implementation of HENNGE One has gone smoothly, with approximately 2,800 users utilizing it without incident.

Comments from Mr. Matsushita, Section Chief, ICT Center, Digital Service Department, Shibuya Ward, Tokyo
From the examination stage, HENNGE worked with the lead vendor to provide us with a verification environment, technical support, and other generous assistance. There is the difficulty that the operation of email changes depending on the environment of the other party. However, thanks to thorough preparation and the support from the lead vendor and HENNGE, we have been able to use the service stably without any unexpected incidents from the start.

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■ About HENNGE One
HENNGE One is a cloud security service that supports the “safety” and “convenience” of the working environment. The “IdP Edition”, one of the two main functions of HENNGE One, integrates ID/passwords for multiple cloud services, such as Microsoft 365, Google Workspace, Box, etc., and provides protection against unauthorized access through access control. Additionally, the “E-Mail Security Edition” includes a wide range of e-mail security functions, including non-PPAP, targeted attack protection, and e-mail error/audit support. With a variety of functions, we support the use of cloud services for enterprises and continue our corporate philosophy of "Liberation of Technology".

■ About HENNGE K.K.
HENNGE K.K. was established in November 1996. It is a SaaS company, guided by the philosophy of "liberation of technology to change the world" and it develops and sells unique services that bridge the gap between technology and reality. HENNGE provides "HENNGE One", a one-stop cloud security service enabling consolidated IDs and passwords management of multiple cloud services, "Customers Mail Cloud" which is a cloud email distribution service, and "SumaMachi", which is an interactive communication service between local government bodies and their residents. Since October 2019, HENNGE had been listed on the Tokyo Stock Exchange (TSE), Mothers, and then, a transition was made to the TSE Growth in April, 2022.
The company name "HENNGE" originated from the Japanese character for transformation, 'HENNKA' and 'CHALLENGE', which represents its commitment to keep challenging against every change we encounter.

Company name: HENNGE K.K. (securities code: 4475)
Address: Daiwa Shibuya Square, 16-28 Nanpeidaicho, Shibuya City, Tokyo
Representative: Kazuhiro Ogura (Representative Director, Chief Executive Officer)

■ Contact information for inquiries regarding this press
Corporate Communication Division
TEL: 03-6415-3660
Person in charge: Yano

*The names of companies, products and services mentioned in this press are trademarks or registered trademarks of HENNGE.K.K. or other related organizations.

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