highUSAOil & Gas
Impact
Layanan oilfield service terganggu; SEC disclosure 8-K.
Initial vector
Ransomware (RansomHub)
Malware / tooling
RansomHub
Lessons learned
- SEC 4-day disclosure
- Customer comms playbook
- Backup tested
Insiden cyber pada salah satu oilfield service terbesar dunia.