Network Segmentation Testing
Network Isolation Validation & Segmentation Penetration Testing
Advanced Segmentation Testing
Our network segmentation testing service validates the effectiveness of network isolation controls and identifies potential bypass techniques. We assess VLAN configurations, firewall rules, and network access controls to ensure proper network segmentation implementation.
Using specialized testing methodologies and lateral movement techniques, our security experts evaluate network boundaries and isolation effectiveness across physical and virtual network infrastructures to prevent unauthorized access between network segments.
VLAN Segmentation
Virtual LAN isolation testing and inter-VLAN communication validation
Firewall Segmentation
Firewall rule effectiveness and network zone isolation testing
Micro-segmentation
Application-level segmentation and zero-trust architecture validation
Segmentation Testing Approach
Network Mapping
- Network topology discovery
- VLAN identification and enumeration
- Firewall rule analysis
- Network zone documentation
- Trust boundary identification
Bypass Testing
- VLAN hopping attempts
- Firewall rule bypass testing
- Protocol tunneling techniques
- Network ACL circumvention
- Traffic redirection methods
Lateral Movement
- Cross-segment communication testing
- Privilege escalation scenarios
- Pivot point identification
- East-west traffic analysis
- Segmentation control validation
Common Segmentation Vulnerabilities
Configuration Issues
High
Misconfigured Firewall Rules
High
VLAN Hopping Vulnerabilities
Medium
Inadequate Network ACLs
Medium
Default VLAN Configuration
Low
Unnecessary Network Services
Architecture Weaknesses
Critical
Flat Network Architecture
High
Insufficient Network Isolation
Medium
Weak Inter-VLAN Controls
Medium
Missing Micro-segmentation
Low
Inadequate Monitoring
Validate Your Network Segmentation
Professional network isolation testing and segmentation validation
