Enterprise-grade cybersecurity for Tokyo's leading businesses

Protect your infrastructure with battle-tested security audits, compliance frameworks, and rapid incident response.

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Our Services

Penetration Testing

Comprehensive security assessments that identify vulnerabilities before attackers do. Full network, application, and infrastructure testing.

Compliance Auditing

Navigate ISO 27001, SOC 2, and Japanese APPI regulations with confidence. Expert guidance and certification support.

Incident Response

24/7 rapid response team ready to contain breaches, minimize damage, and restore operations. Average response time under 2 hours.

Trusted by 150+ enterprises

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Tanaka IT Security

Tokyo, Japan • info@tanaka-security.jp • +81-3-XXXX-XXXX

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