Hamamatsu Photonics Group Product Security Policy

Hamamatsu Photonics Group continuously implements initiatives to ensure product security and provide customers with highly safe products.

1. Management structure for promoting product security

We have established an internal organization, the PSIRT (Product Security Incident Response Team), to oversee the gathering, evaluation, and response to vulnerability information related to our products. We collaborate with the product design and development departments to ensure a rapid response to vulnerabilities.

2. Legal compliance

We comply with laws and rules regarding product security.

3. Implementation of product design and development considering product security

We establish internal regulations concerning product security and implement product design and development practices that incorporate security considerations.

4. Gathering and disclosure of vulnerability Information

We, primarily through the PSIRT organization, continuously gather and monitor vulnerability information.

Additionally, we publish the "Hamamatsu Photonics Group Vulnerability Disclosure Policy" and have established a reporting channel to gather vulnerability information related to our products from customers and external stakeholders.

Vulnerability Disclosure Policy

5. Analysis of vulnerability information and publication of countermeasures

Under our continuous vulnerability monitoring system, when a vulnerability affecting our products is found, we investigate and analyze its impact on the product. If a critical vulnerability is identified that could potentially cause harm to customers or affect product safety, we will implement corrective actions and provide appropriate information.

6. Implementation of education on product security

We continuously provide product security training to enhance employees’ knowledge and awareness.

Established: April 1, 2026