Network & Infrastructure Penetration Testing

Your network perimeter and internal infrastructure are the foundation of your security posture - and the primary targets for sophisticated attackers. Our Network & Infrastructure Penetration Testing simulates real-world attack scenarios against your external perimeter, internal networks, and Active Directory environment to identify exploitable vulnerabilities before attackers do. External penetration testing targets your internet-facing assets: firewalls, VPN gateways, web servers, mail servers, DNS infrastructure, and exposed services. We identify misconfigurations, unpatched services, weak encryption, and exposed management interfaces that give attackers their initial foothold. Internal penetration testing simulates an attacker who has gained initial access - through phishing, a compromised endpoint, or physical access. We test for lateral movement opportunities, Active Directory exploitation (Kerberoasting, AS-REP roasting, Pass-the-Hash, DCSync, Golden Ticket), privilege escalation from standard user to Domain Admin, and network segmentation bypass. Network segmentation validation is critical for compliance and defense-in-depth. We verify that sensitive network segments (PCI cardholder data environments, healthcare systems, financial databases) are properly isolated and that firewall rules enforce least-privilege communication paths. Wireless security testing covers WPA2/WPA3 configuration, rogue access point detection, evil twin attacks, and guest network isolation. We test whether wireless networks can be used as an entry point to reach sensitive internal resources. We also test VPN and remote access infrastructure for configuration weaknesses, authentication bypass, and split-tunneling risks. Firewall and IDS/IPS evasion techniques are employed to test your detection and prevention capabilities under realistic attack conditions. Every engagement begins with a free scoping call, and we provide fixed-price proposals within 24 hours. Testing is performed safely with coordinated rules of engagement to prevent operational disruption.