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OT/ICS Security
Operational technology and industrial control systems security for critical infrastructure.
root@omniforge:~/services
root@omniforge:~/services# █
root@omniforge:~/services# cat overview.md
Operational Technology (OT) and Industrial Control Systems (ICS) manage critical infrastructure—power grids, water treatment, manufacturing, oil & gas. These systems were designed for reliability, not security, and are increasingly targeted by sophisticated attackers. Yet traditional IT security approaches can disrupt operations. We help organizations secure their OT/ICS environments through risk-based assessments, network segmentation, monitoring tailored for industrial protocols, and IEC 62443 compliance—all while maintaining operational uptime. Our OT security specialists understand both cybersecurity and industrial operations.
root@omniforge:~/services# ./list-capabilities --format=grid
✓OT/ICS security assessment
✓SCADA system security
✓PLC/RTU security review
✓HMI security assessment
✓DCS security (Distributed Control Systems)
✓OT network segmentation
✓Industrial DMZ design
✓Purdue Model implementation
✓OT-specific monitoring & detection
✓Industrial protocol security (Modbus, DNP3, OPC)
✓Asset inventory & discovery
✓Vulnerability management (OT)
✓Incident response (OT)
✓IEC 62443 compliance
root@omniforge:~/services# ./show-toolkit --category=opensource
Nozomi NetworksClarotyDragosTenable.otWireshark (industrial protocols)Nmap (careful scanning)Industrial protocol analyzersAsset discovery toolsOT SIEM platformsVulnerability scanners (OT-safe)
root@omniforge:~/services# ./pricing --display=tiers
OT Security Assessment
Starting atR65,000/engagement
$ ./ot-assess --discovery --scada --network --iec62443
- →OT/ICS environment discovery
- →Network architecture review
- →SCADA system security assessment
- →PLC/RTU configuration review
- →HMI security assessment
- →Network segmentation analysis
- →Access control review
- →Vulnerability assessment
- →Risk & business impact analysis
- →IEC 62443 gap assessment
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Comprehensive OT Security
Starting atR155,000/project
$ ./ot-security --comprehensive --segment --monitor --comply
- →Complete OT security assessment
- →OT/IT network segmentation design
- →Industrial DMZ implementation
- →Monitoring & detection (OT SIEM)
- →Asset inventory & management
- →Vulnerability management program
- →Incident response planning
- →Security policy development
- →IEC 62443 compliance
- →Training & awareness
- →90-day optimization support
OT Security Management
Starting atR68,000/month
$ ./ot-managed --monitor --vuln --respond --comply
- →Ongoing OT security monitoring
- →Threat intelligence (OT-specific)
- →Vulnerability management
- →Patch coordination
- →Change management support
- →Quarterly security assessments
- →Incident response support
- →Compliance monitoring
- →Security architecture advisory
- →Dedicated OT security specialist
root@omniforge:~/services# ./methodology --show=steps
[1]
Discovery & Assessment
// Discover OT assets, document architecture, identify risks without disrupting operations
[2]
Risk Analysis
// Assess vulnerabilities, evaluate safety impact, prioritize based on business criticality
[3]
Security Architecture
// Design OT/IT segmentation, implement monitoring, establish security controls
[4]
Operations & Compliance
// Continuous monitoring, vulnerability management, incident response, compliance validation
root@omniforge:~/services# ./use-cases --list
- ▸Critical infrastructure security
- ▸Manufacturing security
- ▸Energy sector security (oil, gas, power)
- ▸Water & wastewater security
- ▸Building automation security
- ▸Process control security
- ▸IEC 62443 compliance
- ▸NERC CIP compliance
- ▸Post-incident OT security
- ▸OT/IT convergence security