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Case Studies

QUALICA, the IT strategic partner of clients, chose Vex to manage the quality of web application security. A team-wide approach to cybersecurity enabled delivering a safe and secure system to clients.


Web application development

The adopted service

Web application vulnerability scanner Vex

Introduction of company

QUALICA has been delivering various IT services to domestic and international clients in the manufacturing, distribution, and service industries. The Major Account Systems Division 2 is engaged in system development and operation, serving as the exclusive IT strategic partner for specific clients. Since a lot of sensitive information is handled there, cybersecurity is a top priority. They decided in 2009 to integrate vulnerability scanning into its standard development process and selected Vex because of its high usability and low cost. By implementing a new framework in which all project members use Vex to perform vulnerability scanning, the company has raised and standardized the quality of security in system development and been promoting the delivery of secure systems.


Major Account Systems Division 2
Business System Dept. 6

Kazutaka Ootsuka


Major Account Systems Division 2
Business System Dept. 6
Department Manager

Masaru Matsuura

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


  • Security management that relies on individual technical skills was difficult to standardize so that the assessment quality greatly varied depending on the responsible person.


  • Due to its ease of deployment and operation in any environment, developers have been able to learn vulnerability scanning methods quickly using Vex and deepen security risk knowledge.
  • The quality of security has been standardized across all development projects.


Web application development