Enterprise SIEM Implementation & SOC Setup
The Challenge
A manufacturing enterprise with multiple facilities needed to centralize security monitoring across their IT and OT environments. They had experienced a ransomware incident and needed to significantly improve their detection and response capabilities.
Key challenges:
- Disparate security tools across facilities
- No centralized visibility
- IT/OT convergence security concerns
- 24/7 operations requiring constant monitoring
- Regulatory compliance requirements
Our Solution
We implemented a comprehensive security monitoring solution:
SIEM Implementation
- Centralized SIEM platform deployment
- Log collection from 150+ sources
- Custom detection rules for manufacturing
- OT-specific security monitoring
- 90-day log retention
SOC Operations
- 24/7 monitoring service
- Custom runbooks for manufacturing
- Integration with IT ticketing system
- Monthly threat briefings
- Quarterly detection tuning
Additional Services
- Incident response planning
- Security awareness training
- Tabletop exercises
The Results
Dramatic improvement in security posture:
- Mean time to detect reduced from days to 15 minutes
- 90% reduction in false positives after tuning
- Successfully detected and contained 2 intrusion attempts
- Achieved compliance with insurance requirements
- No successful ransomware incidents since implementation
- Security team freed up to focus on strategic initiatives
“After our ransomware incident, we needed experts who understood both IT and OT security. They delivered a solution that lets us sleep at night.”
— Chief Information Security Officer
- SIEM Implementation
- SOC-as-a-Service
- Security Consulting
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