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Case Studies

Developed "Tsuzuki CSIRT" to protect the security of systems delivered to clients. Vex was chosen for application vulnerability scanning, contributing to increasing security awareness across the developers.

TSUZUKI DENKI CO., LTD.

ICT services

The adopted service

Web application vulnerability scanner Vex

Introduction of company

TSUZUKI DENKI helps clients to enhance their corporate value through solutions based on "ICT Solutions x Electronic Devices". In January 2018, the company developed "Tsuzuki CSIRT*” that protects security in normal times for the systems delivered to clients and responds quickly in case of an emergency. The company launched in-house application vulnerability scanning operations as part of its security risk management in normal times. After adopting Vex, the full-scale operations got ahead in a short period of time and raised security awareness among developers.

*CSIRT=Computer Security Incident Response Team
A team that deals with computer security incidents.

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Tsuzuki CSIRT
Leader

Tetsuya Togashi

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Tsuzuki CSIRT

Tatsuo Marukura

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Tsuzuki CSIRT

Masakazu Seki

* Department, title, etc. are those at the time of the interview.

Challenges

  • Each project team had to be responsible for the system security management, and no company-wide common tool was deployed.

Benefits

  • Increased security awareness among the developers and improved secure design and secure coding techniques.
  • They can even discover bugs unnoticed by unit tests prior to release, further improving the quality of system development.

TSUZUKI DENKI CO., LTD.