Network Infrastructure Security Internal and external network security assessment with real-world attack simulation covering segmentation, privilege escalation, and Active Directory

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Network Segmentation Testing
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Privilege Escalation
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Lateral Movement Simulation
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Active Directory Assessment
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Why Choose Network Infrastructure Security Testing?

Network infrastructure forms the backbone of your IT environment. Our comprehensive testing simulates real-world attacks to identify critical vulnerabilities.

Network Security Expertise

Real-World Attack Simulation

Comprehensive testing that mimics actual attacker techniques, from initial access to domain compromise and data exfiltration.

Active Directory Testing

Active Directory Expertise

Specialized assessment of Active Directory environments, including Kerberos attacks, DCSync, and Golden Ticket vulnerabilities.

Network Segmentation

Network Segmentation Analysis

Thorough evaluation of network segmentation controls, VLAN isolation, and lateral movement prevention mechanisms.

Our Network Security Testing Process

01

Network Discovery & Reconnaissance

Comprehensive network mapping, service enumeration, and identification of potential entry points across internal and external network ranges.

02

Vulnerability Assessment

Deep analysis of network services, protocols, and configurations to identify security weaknesses and misconfigurations.

03

Initial Access & Exploitation

Exploitation of identified vulnerabilities to gain initial foothold in the network, demonstrating real-world attack scenarios.

04

Privilege Escalation

Testing for privilege escalation vulnerabilities to gain higher-level access and demonstrate potential impact of compromise.

05

Lateral Movement & Persistence

Simulation of lateral movement across network segments, persistence mechanisms, and Active Directory compromise techniques.

06

Impact Assessment & Reporting

Comprehensive documentation of attack paths, potential business impact, and prioritized remediation recommendations.

Network Infrastructure Security

What's Included in Our Network Infrastructure Security Testing

Comprehensive network security assessment covering all critical attack vectors

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Network Segmentation Testing

Thorough evaluation of network segmentation controls and boundary security mechanisms.

  • VLAN isolation testing
  • Firewall rule assessment
  • Network access control evaluation
  • DMZ and perimeter security analysis
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Privilege Escalation

Comprehensive testing for privilege escalation vulnerabilities across different operating systems and services.

  • Windows privilege escalation
  • Linux/Unix privilege escalation
  • Service account exploitation
  • Kernel and system-level vulnerabilities
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Lateral Movement Simulation

Real-world simulation of attacker movement across network segments and systems.

  • Pass-the-hash attacks
  • Credential harvesting and reuse
  • Remote service exploitation
  • Trust relationship abuse
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Active Directory Assessment

Specialized testing of Active Directory environments and Windows domain security.

  • Kerberos attack simulation (Kerberoasting, ASREPRoasting)
  • DCSync and Golden Ticket attacks
  • Group Policy exploitation
  • Domain trust relationship analysis

Frequently Asked Questions

Everything you need to know about network infrastructure security testing

What is network infrastructure security testing?

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Network infrastructure security testing is a comprehensive evaluation of your network's security posture, simulating real-world attack scenarios to identify vulnerabilities in network devices, services, segmentation, and Active Directory environments. Our testing covers both internal and external network assessments with focus on privilege escalation and lateral movement techniques.

How long does network security testing take?

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The duration depends on the size and complexity of your network environment. A typical network infrastructure assessment takes 2-4 weeks, including reconnaissance, vulnerability assessment, exploitation, lateral movement simulation, and comprehensive reporting. Large enterprise networks may require 6-8 weeks for complete assessment.

Do you test both internal and external networks?

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Yes, our network infrastructure testing covers both external and internal network assessments. External testing focuses on internet-facing services and perimeter security, while internal testing simulates insider threats and lateral movement scenarios. We also test network segmentation between different security zones and VLANs.

What Active Directory attacks do you simulate?

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We simulate advanced Active Directory attacks including Kerberoasting, ASREPRoasting, DCSync attacks, Golden Ticket creation, Silver Ticket attacks, and domain trust exploitation. Our testing also covers Group Policy abuse, credential harvesting, and privilege escalation through misconfigured AD objects and permissions.

Will testing impact network performance?

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We design our testing to minimize network impact while providing comprehensive security assessment. We use controlled testing techniques, schedule intensive scans during maintenance windows, and coordinate with your IT team to ensure business operations remain unaffected. Performance monitoring is conducted throughout the testing process.

What deliverables do you provide?

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You'll receive a comprehensive network security assessment report including executive summary, detailed vulnerability analysis, attack path documentation, network topology with security gaps, Active Directory security assessment, remediation roadmap with priority rankings, and technical appendices. We also provide network diagrams highlighting identified security weaknesses.

Ready to Secure Your Network Infrastructure?

Get a comprehensive network security assessment that identifies critical vulnerabilities before attackers exploit them. Our expert network infrastructure testing provides the insights you need to protect your organization.

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