ICS Network Segmentation

ICS Network Segmentation

Industrial network segmentation reduces cyber risk by limiting attacker movement between IT and OT environments.

Many industrial environments still operate with flat networks that allow attackers to move laterally once initial access is gained.
Proper segmentation dramatically reduces operational exposure.

Why Segmentation Matters

  • Prevents lateral movement
  • Protects production systems
  • Reduces ransomware spread
  • Limits operational disruption
  • Improves visibility across environments
  • Supports Zero Trust architectures

Common OT Segmentation Challenges

  • Legacy infrastructure
  • Limited visibility
  • Operational downtime concerns
  • Mixed IT/OT traffic
  • Lack of monitoring inside ICS environments

CRS OT Segmentation Approach

Threat Visibility

Monitor operational traffic and attacker behavior across industrial environments.

Threat Detection

Vulnerability Validation

Identify exploitable weaknesses before attackers do.

VAPT Services

Risk Prioritization

Quantify operational cyber exposure and prioritize remediation efforts.

Cyber Risk Quantification

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