🔐 48 CSIRTs / CERTs in
Japan
Last updated: 2025-11-10 20:23:32
| Team | Full Name | Constituency | Source | |
|---|---|---|---|---|
| Panasonic PSIRT | Panasonic PSIRT | psirt eu.panasonic.com |  |
|
| Canon PSIRT | Canon PSIRT | - |  |
|
| CDI-CIRT | Cyber defense institute Incident Response Team | - | |
|
| CFC | Cyber Force Center | - | |
|
| CHUDEN-CSIRT | Chubu Electric Power Company Group CSIRT | - | |
|
| CyberAgent CSIRT | CyberAgent Computer Security Incident Response Team | - | |
|
| DeNA CERT | DeNA Computer Emergency Response Team | - | |
|
| DOCOMO-CSIRT | DOCOMO Computer Security Incident Response Team | - | |
|
| DT-CIRT | Deloitte Tohmatsu Computer Incident Response Team | - | |
|
| FJC-CERT | Fujitsu Cloud CERT | - | |
|
| FRG ISO | Fast Retailing Group Information Security Office | - | |
|
| FUJIFILM CERT | FUJIFILM Cybersecurity Incident Response/Readiness Team | - | |
|
| HIRT | Hitachi Incident Response Team | - | |
|
| IIJ-SECT | IIJ Group Security Coordination Team | - | |
|
| IL-CSIRT | Intelli-CSIRT | - | |
|
| IPA-CERT | IPA-CERT | - | |
|
| JPCERT/CC | JPCERT Coordination Center | - | |
|
| KDDI-CSIRT | KDDI Computer Security Incident Response Team | - | |
|
| KKCSIRT | Kakaku.com Security Incident Response Team | - | |
|
| KONICA MINOLTA PSIRT | KONICA MINOLTA PSIRT | - | |
|
| LACERT | LAC Advanced Corporate Emergency Readiness Team | - | |
|
| LY Corporation CSIRT | LY Corporation Computer Security Incident Response Team | - | |
|
| MBSD-SIRT | Mitsui Bussan Secure Directions Security Incident Response Team | - | |
|
| MELCO PSIRT | Mitsubishi Electric PSIRT | - | |
|
| Mercari-SIRT | Mercari-SIRT | - | |
|
| MUFG-CERT | Mitsubishi UFJ Financial Group - CERT | - | |
|
| NCO | National Cybersecurity Office | - | |
|
| NCSIRT | NRI SecureTechnologies Computer Security Incident Response Team | - | |
|
| NEC-CSIRT | NEC Computer Security Incident Response Team | - | |
|
| NTT Com-SIRT | NTT DOCOMO BUSINESS Security Incident Response Team | - | |
|
| NTT-CERT | NTT Computer Security Incident Response and Readiness Coordination Team | - | |
|
| NTTDATA-CERT | NTTDATA-CERT | - | |
|
| PIRATES | Professionals of Intelligence-based Risk Assessment and Total Emergency Services | - | |
|
| PwC Japan CSIRT | PwC Japan Computer Security Incident Response Team | - | |
|
| QTnet CSIRT | QTnet Computer Security Incident Response Team | - | |
|
| Rakuten-CERT | Rakuten-CERT | - | |
|
| Recruit-CSIRT | Recruit Cyber Security Incident Response Team | - | |
|
| RFT-CSIRT | Rakuten Fintech-CSIRT | - | |
|
| Ricoh PSIRT | Ricoh Product Security Incident Response Team | psirt ricoh-usa.com | |
|
| RM-CSIRT | Rakuten Mobile-CSIRT | - | |
|
| SECOM-CSIRT | SECOM Computer Security Incident Response Team | - | |
|
| SoftBank CSIRT | SoftBank Computer Security Incident Response Team | - | |
|
| Sony PSIRT | Sony Product Security Incident Response Team | - | |
|
| Sysmex-CSIRT | Sysmex Computer Security Incident Response Team | - | |
|
| TDU-CSIRT | Tokyo Denki University CSIRT | - | |
|
| TEL SIRT | TEL SIRT | - | |
|
| TEPCO-SIRT | TEPCO Security Incident Response Team | - | |
|
| TOSHIBA-SIRT | TOSHIBA Security Incident Response Team | - | |