OT SECURITY
HUB
BY ZUCKERGATES
// INCIDENT · 2023

Yum! Brands Ransomware

Ransomware mengganggu operasi rantai restoran besar di UK.

mediumUKHospitality
Impact
~300 restoran KFC & Pizza Hut UK ditutup sementara.
Initial vector
Ransomware
Lessons learned
  • Store fallback
  • Vendor recovery
  • Backup