Infrastructure Security
Firewalls and VLANs look solid on a diagram. We find out what happens when a sharp eye traces the actual paths through your network - the misconfigurations, the stale credentials, and the trust relationships that let an attacker move from a single foothold to full domain compromise.
Map Your Real Network ExposureMost organisations know their perimeter. Fewer understand what happens after that perimeter is breached. We simulate real adversaries - moving laterally through subnets, escalating privileges in Active Directory, and harvesting credentials from memory, configuration files, and poorly secured services.
Whether you need an external assessment of your internet-facing attack surface, an internal test that assumes a compromised employee workstation, or a wireless audit of your office environment, our testers follow the same playbook that actual threat actors use against networks like yours.
What We Cover
We start from the position of an insider or a compromised host and work outward - enumerating Active Directory, exploiting trust relationships, performing Kerberoasting and AS-REP roasting, extracting credentials from LSASS, and chaining misconfigurations into full domain admin compromise. If lateral movement is possible, we'll demonstrate exactly how far an attacker gets.
We map your internet-facing footprint the way an attacker would - discovering exposed services, testing VPN gateways, probing mail servers, and identifying shadow IT assets your team may have forgotten. Every externally reachable port and service gets scrutinised for vulnerabilities that could give an outsider their first foothold.
We test your corporate Wi-Fi for weak authentication, rogue access points, client isolation failures, and evil-twin attack susceptibility. If your wireless network can be used to pivot into internal systems, we'll show you the complete attack chain from the car park to your domain controller.
Network segmentation only works if it's enforced everywhere. We test whether your PCI cardholder data environment, production servers, and sensitive subnets are truly isolated - or whether a misconfigured firewall rule or a dual-homed host quietly bridges the gap.
From a standard user account, we map every route to elevated access - misconfigured Group Policy, unpatched local services, token impersonation, credential reuse, and delegation abuse. You get a clear picture of how quickly a low-privilege compromise becomes a catastrophic one.
Our reports include annotated network diagrams showing the exact routes we took through your environment. You don't just get a list of vulnerabilities - you see how they chain together into realistic attack paths, making prioritisation straightforward for your infrastructure team.
If you process card payments, you need penetration testing that satisfies PCI DSS Requirement 11.3. Our methodology and reporting are built to meet these requirements directly - covering both internal and external testing, segmentation checks, and providing the evidence your QSA expects to see.
Tell us about your environment and we'll scope a test that reflects how real adversaries would target your infrastructure - not just what a vulnerability scanner flags.
Map Your Real Network Exposure