Cloud-based WAF "Shadan-kun" is developed and provided by Cyber Security Cloud, Inc. (Headquarters: Shinagawa-ku, Tokyo, Representative Director, President and CEO: Toshihiro Koike, hereinafter referred to as the "Company"), a global security manufacturer that provides Shadankun services. In the "Current status and future outlook of the external threat countermeasure solution market 2023" announced by Deloitte Tohmatsumic Economic Research Institute Co., Ltd., the actual shipment amount of web application firewalls (SaaS/cloud sector) in 2022 and the results of web application firewalls. We are pleased to announce that we have achieved No. 1 share (*1) in terms of number of companies and units shipped in 2022. In addition, we have achieved No. 1 share (*2) in the domestic Cloud-based WAF market sales results in the "2023 Network Security Business Research Overview Market Edition" published by Fuji Chimera Research Institute Co., Ltd. in December 2023. .

■ About Cloud-based WAF “Shadankun ”
Cloud-based WAF "Shadankun" is a cloud-based web security service that detects and blocks external cyber-attacks and protects web servers and websites from information leaks and service outages. Utilizing the attack detection AI engine "Cyneural" that uses deep learning, we can not only detect general attacks, but also quickly discover unknown attacks and false positives, as well as provide world-class threat intelligence. The team “Cyhorus” quickly responds to the latest threats and is used by companies of all sizes.

■Comment from Yoji Watanabe Representative Director, CTO Cyber Security Cloud, Inc.
Our Cloud-based WAF "Shadankun" won the No. 1 market share (*2) in the Fuji Chimera Research Institute survey in December last year. Furthermore, in a survey conducted by the Deloitte Tohmatsu Mic Economic Research Institute, we achieved the No. 1 market share (*1) in terms of sales and number of companies implementing the product, achieving second place. All of our staff members are very happy to have achieved this double crown for the first time since the service began in 2013. "Shadankun" has undergone numerous updates and is still being used by many customers. We believe that our efforts to listen to our customers' concerns and support them have led to this success. We will continue to strive to improve functionality and further enhance support, aiming to create products that our customers can use with peace of mind.

■ Main features of Cloud-based WAF “Shadankun”
1. Compatible with any web system
It is possible to install one or more on various servers including the cloud in as little as one day without changing the current system.

2. Available from 10,000 yen per month.
You can easily take security measures from 10,000 yen per month, and you can use it for a fixed monthly fee instead of pay-as-you-go.

3. Japanese language support 24 hours a day, 365 days a year
Support unique to domestic manufacturers. It can be installed and operated without specialized knowledge, so there is no need to worry.

Four. Achieving accurate and robust security measures
Attack detection AI engine detects unknown attacks and false positives at high speed. In-house development and in-house operation allows quick response.

Shadankun site: https://www.shadan-kun.com/

(*1) Source: Deloitte Tohmatsu Mic Economic Research Institute
“Current status and future prospects of the external threat countermeasure solution market in 2023”
Announced on February 21, 2024 https://mic-r.co.jp/mr/03020/

(*2) Source: Fuji Chimera Research Institute
“2023 Network Security Business Research Overview Market Edition” announced on December 14, 2023

■About Cyber Security Cloud, Inc.
Address: 13th floor, JR Tokyu Meguro Building, 3-1-1 Kamiosaki, Shinagawa-ku, Tokyo
Representative: Toshihiro Koike Representative Director, President and CEO
Established: August 2010
URL: https://www.cscloud.co.jp/
Cyber Security Cloud has a management philosophy of ``creating a cyberspace that people all over the world can use safely and safely,'' and provides web application security services and vulnerability information collection using the world's leading cyber threat intelligence and AI technology. - We provide anti-hacker services such as management tools. We will continue to contribute to the promotion of the information revolution as one of the global leading companies in cybersecurity centered on WAF.