Network Segmentation Testing
Network segmentation is critical for limiting the spread of breaches and meeting compliance requirements. Our testing services verify that your network segmentation controls are properly implemented and effective at containing threats.
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What We Test
VLAN Segmentation
Verify proper VLAN configuration and isolation between network segments.
Firewall Rules
Test firewall rules to ensure proper traffic filtering between segments.
Access Control Lists
Validate ACLs on routers and switches are correctly restricting traffic.
CDE Isolation
Test isolation of Cardholder Data Environment from other network segments.
Cross-Segment Communication
Attempt unauthorized communication between isolated network segments.
Compliance Validation
Verify segmentation meets PCI DSS and other regulatory requirements.
Testing Process
Documentation Review
Review network diagrams, segmentation design, and security policies.
Segment Mapping
Map all network segments and identify critical boundaries.
Configuration Analysis
Analyze firewall, router, and switch configurations for segmentation controls.
Active Testing
Perform active testing to verify segmentation effectiveness.
Bypass Attempts
Attempt to bypass segmentation controls using various techniques.
Reporting & Recommendations
Detailed report with findings and recommendations for improvement.
Benefits of Segmentation Testing
Breach Containment
Verify ability to contain security breaches within isolated segments.
PCI Compliance
Meet PCI DSS segmentation requirements and reduce compliance scope.
Risk Reduction
Reduce risk by limiting lateral movement opportunities for attackers.
Verify Your Network Segmentation
Ensure your network segmentation is properly implemented and effective at containing threats.
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