Energy & Utilities
RTO: <4h
Fintech Ransomware Recovery
Critical infrastructure compromised by sophisticated ransomware attack targeting payment processing systems.
Access Report// Mission Reports
Energy & UtilitiesSTATE-SPONSORED APT / P1
Critical Infrastructure Protection
ClientEuropean Energy Provider
Recovery Time Objective0h
SectorEnergy & Utilities
- 2M
- Customers unaffected
- 200+
- Substations hardened
- 6
- Recovery phases
Mission Recording
“CryptaGuard understood the unique challenges of protecting critical infrastructure. They neutralized a sophisticated threat while maintaining continuous power to millions of customers.”
Incident Timeline
[ Recovery Timeline ]
- T+00:00
Threat Intelligence
Advanced persistent threat identified through behavioral analysis of SCADA communications.
- T+00:30
OT Network Isolation
Operational technology networks segmented from IT infrastructure.
- T+01:30
Threat Containment
Malicious implants identified and isolated without service interruption.
- T+04:00
Forensic Analysis
Attack vectors mapped and infrastructure hardening initiated.
- T+08:00
Security Enhancement
Zero-trust controls deployed across critical infrastructure.
- T+12:00
Continuous Monitoring
Advanced threat detection systems activated for real-time protection.
Threat Assessment
Challenge
State-sponsored APT targeting SCADA systems and attempting to disrupt power distribution to 2M customers.
Key Challenges:
- Adversary already resident inside SCADA communications
- Power distribution to 2M customers could not be interrupted to respond
- Malicious implants had to be removed without tripping protection systems
- Attribution-grade evidence required alongside the technical response
Countermeasures Deployed
Solution
Air-gapped recovery infrastructure with OT-specific threat hunting and zero-trust architecture implementation.
Key Solutions:
- Containment planned only once a clean recovery path already existed
- OT-specific threat hunting on behavioural SCADA telemetry
- Segmentation of operational technology from the IT estate
- Zero-trust controls rolled out across critical infrastructure
Mission Outcome
Result
Threat neutralized with no service disruption, enhanced monitoring deployed across 200+ substations.
Recovery Time0h
Documented phases6
StatusResolved
[ Engage ]
Need Similar Results?
Contact our cyber-resilience experts to discuss how we can help your organization prepare for and recover from cyber incidents.
Contact Our Team[ i ] Anonymised engagements. Sector, incident type, response timeline and outcomes are those of real CryptaGuard engagements; client identities are withheld under confidentiality agreements. Figures shown are the ones documented in each report.
[ RELATED MISSION REPORTS ]
