CoWorker
Vulnerability Assessment Service

Next-generation vulnerability
assessment by AI × experts

Neither tool-only nor dependent on individual skill.
Fast, high-precision security assessment by our AI Security product "Red Agent" and experts.

Illustration of vulnerability assessment by AI and experts

Three assessments
to fit your needs

1

AI Source Code Assessment

  • Automated AI analysis surfaces risks in a short time
  • Also supports documents such as source code, specifications, and design documents
  • Can be performed without affecting the production environment
2

Dynamic Vulnerability Assessment (Web / API)

  • Web / API assessment of the running environment
  • Checks known and unknown risks together
  • Safety evaluation close to real operation
3

Attack Simulation Assessment

  • Penetration testing based on the results of the other assessments
  • Advanced verification that assumes real attacks
  • Evaluates whether intrusion is possible and its scope of impact

Features

Not just fast, but assessment results you can actually use.

Powered by our in-house AI Security product "Red Agent"

Our proprietary AI technology detects vulnerabilities that conventional assessment methods tend to miss.

AI enables rapid assessment

Assessments are completed in up to 1/10 of the conventional time, securing your product without slowing development.

Experts do the final review and submit the report, not just AI

Limited-Time Campaign

Web and Network Vulnerability Assessment (Free)

We will assess your designated web applications, APIs, and externally exposed hosts free of charge, once per company.

Until Monday, November 30, 2026 / First 10 companies

  • Web: up to 50 APIs
  • Network: up to 10 externally exposed hosts
Free(once per company)

1. Apply → 2. Consultation (15 min) → 3. Assessment (about 5 business days) → 4. Report (about 2 weeks)

  • You are conducting a vulnerability assessment for the first time
  • You want to verify safety without slowing down development
  • You want to start small
  • It has been a while since your last assessment
  • Your usual vulnerability assessment is expensive or slow

We can advise you from how to go about a vulnerability assessment.
Please feel free to contact us.

Contact

We support new business development, product development, and organizational support.
Please feel free to contact us.

Contact us
Vulnerability assessments available