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Tomohisa Ishikawa
Lead Cyber Security Architect | Tokio Marine Holdings, Inc.
Ph.D. (Engineering)
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Certified Cloud Security Professional (CCSP)
ISC2
Information Systems Security Management Professional (ISSMP)
ISC2
CrowdStrike Certified Falcon Administrator
CrowdStrike
Microsoft Certified: Security, Compliance, and Identity Fundamentals
Microsoft
AWS Certified Security – Specialty
Amazon Web Services Training and Certification
GIAC Defending Advanced Threats (GDAT)
Global Information Assurance Certification (GIAC)
Certified Data Privacy Solutions Engineer™ (CDPSE™)
ISACA
GIAC Certified Incident Handler (GCIH)
Global Information Assurance Certification (GIAC)
GIAC Certified Web Application Defender (GWEB)
Global Information Assurance Certification (GIAC)
GIAC Exploit Researcher and Advanced Penetration Tester (GXPN)
Global Information Assurance Certification (GIAC)
GIAC Penetration Tester (GPEN)
Global Information Assurance Certification (GIAC)
GIAC Web Application Penetration Tester (GWAPT)
Global Information Assurance Certification (GIAC)
GIAC Reverse Engineering Malware (GREM)
Global Information Assurance Certification (GIAC)
GIAC Systems and Network Auditor (GSNA)
Global Information Assurance Certification (GIAC)
GIAC Certified Forensic Analyst (GCFA)
Global Information Assurance Certification (GIAC)
Certified Secure Software Lifecycle Professional (CSSLP)
ISC2
Certified Information Systems Security Professional (CISSP)
ISC2
GIAC Security Essentials Certification (GSEC)
Global Information Assurance Certification (GIAC)
Project Management Professional (PMP)®
Project Management Institute
Certified Information Systems Auditor® (CISA)
ISACA
Certified Information Security Manager® (CISM)
ISACA
GIAC Advisory Board
Global Information Assurance Certification (GIAC)