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Network Penetration
Testing

External and internal network security assessments that go beyond scanning — active exploitation, lateral movement simulation, and attack path mapping to expose your true infrastructure risk.

StandardsPTES, NIST SP 800-115
Duration1–2 Weeks
ReportExecutive + Technical
// OVERVIEW

What is Network Penetration Testing?

Network penetration testing simulates real-world attacks against your external and internal network infrastructure to identify exploitable vulnerabilities, misconfigurations, and attack paths before adversaries discover them. Our assessors think like threat actors — probing firewalls, servers, services, and network devices for weaknesses that could lead to unauthorized access or full network compromise.

We conduct both external assessments (simulating an internet-based attacker) and internal assessments (simulating a threat from inside your network, including compromised insider and supply chain scenarios). Our testing goes far beyond simple vulnerability scanning to include active exploitation, credential testing, Active Directory attack chains, and lateral movement simulation across network segments.

Post-engagement, you'll know exactly what a sophisticated attacker could access, the complete path they'd take to get there, what data they could reach, and what changes would have the highest impact on your security posture.

60% of organizations have critical network vulnerabilities Positive Technologies
4.5mo average attacker dwell time on internal networks Mandiant M-Trends
94% of breaches preventable with basic hardening Verizon DBIR
// PROCESS

Our Methodology

From passive reconnaissance to active exploitation and lateral movement — a full kill-chain simulation aligned to PTES and NIST SP 800-115.

01
Recon & Discovery
Passive OSINT + active port & service scanning.
02
Service Enumeration
SMB, RDP, LDAP, database & SSH fingerprinting.
03
Vuln Assessment
Validated CVE correlation — zero false positives.
04
Exploitation
Controlled exploit, privilege escalation & credential harvest.
05
Lateral Movement
VLAN pivot, AD attack paths via BloodHound.
06
Reporting
Risk-prioritised findings with attack path diagrams.
// SCOPE

What We Test

Comprehensive coverage of external perimeter, internal infrastructure, network architecture, and credential-based attacks — including Active Directory kill chains.

External Perimeter

  • Exposed services and open ports
  • Web-facing infrastructure and VPNs
  • Firewall and WAF vulnerabilities
  • Public-facing API endpoints
  • Email security (SPF / DKIM / DMARC)

Internal Infrastructure

  • Windows and Linux servers
  • Active Directory domain services
  • SMB shares and file servers
  • Database servers and middleware
  • Internal services and intranet apps

Network Architecture

  • Firewall rule analysis and bypass
  • VLAN segmentation testing
  • Network ACL enforcement
  • Wireless network security (802.11)
  • Switch and router hardening review

Credentials & Auth

  • Default credential enumeration
  • Password spraying (safe, low-noise)
  • NTLM relay attacks
  • Kerberoasting / AS-REP Roasting
  • Pass-the-Hash / Pass-the-Ticket
MITRE ATT&CK Coverage
TA0043 Reconnaissance
TA0001 Initial Access
TA0002 Execution
TA0004 Privilege Escalation
TA0006 Credential Access
TA0007 Discovery
TA0008 Lateral Movement
TA0009 Collection
ATT&CK Mapped
// DELIVERABLES

What You Receive

Executive Summary

Business-impact risk overview with attack path narrative, risk heat map, and strategic remediation roadmap for leadership decision-making.

Technical Report

Full vulnerability listing with CVSS scores, exploitation evidence (screenshots, command output), network diagrams, and complete attack chain documentation.

Remediation Guide

Prioritized fix guidance with configuration examples, hardening scripts, Group Policy recommendations, and network segmentation best practices.

Retest Verification

Complimentary retest to verify all critical and high findings have been successfully remediated, with an updated network security attestation.

// TOOLS & STANDARDS

How We Work

Nmap Metasploit Pro BloodHound CrackMapExec Responder Impacket NetExec Nessus Pro Masscan Hydra Nikto PowerView
// FRAMEWORKS

Standards We Follow

PTES (Penetration Testing Execution Standard)
NIST SP 800-115 Technical Guide
MITRE ATT&CK Framework
CIS Benchmarks (Windows, Linux)
OWASP Testing Guide (for web services)
NSA/CISA Hardening Guidance

Know Your Network's
True Attack Surface

Stop guessing about your network exposure — let our experts map every attack path before a threat actor does.