OT SECURITY
HUB
BY ZUCKERGATES
// INCIDENT · 2022

Toyota Japan All-Plant Halt

Insiden supplier menghentikan seluruh produksi Toyota Jepang dalam sehari.

highJapanManufacturing
Impact
Semua 14 pabrik Toyota Jepang berhenti 1 hari; 13.000 kendaraan hilang.
Initial vector
Kojima Industries supplier hack
Lessons learned
  • Supplier IR clause
  • Tier-1 backup
  • Mutual aid