Infrastructure & Network Penetration Testing.
Infrastructure penetration testing is a simulated attack on your networks, servers, and Active Directory — from the external perimeter and from an insider position — to find and prove how far an attacker could move, escalate privileges, and reach sensitive systems inside your environment.
We assess both the external perimeter and your internal network, following the PTES and NIST SP 800-115 process, then simulate a real intruder once inside.
External perimeter
Internet-facing hosts, exposed services, VPNs, and edge devices — discovering the gaps an outside attacker would use first.
Internal network
Assumed-breach testing from inside: network segmentation, lateral movement, and the blast radius of one compromised host.
Active Directory
Kerberoasting, AS-REP roasting, delegation abuse, ACL paths, and domain-privilege escalation to Domain Admin.
Service & patch posture
Unpatched services, default and weak credentials, and known-CVE exploitation across the estate.
Cloud & hybrid
Misconfigured identities, over-permissive roles, and exposed storage across cloud and hybrid environments.
Segmentation & egress
Whether network segmentation and egress controls actually contain an intruder the way they are supposed to.
- An executive summary with a clear picture of attack paths and business risk.
- Every finding with reproduction steps, evidence, and CVSS-scored severity.
- Prioritized, practical remediation mapped to the underlying root cause.
- A retest may be defined in a written engagement scope.
Our infrastructure testing references recognized industry methodologies. The written engagement scope controls the applicable coverage and reporting format.
What is the difference between external and internal infrastructure testing?
External testing attacks your internet-facing perimeter as an outsider with no access. Internal testing simulates an attacker who is already inside — a malicious insider or a compromised laptop — to measure how far they could move. Most organizations benefit from both.
Do you test Active Directory?
Yes. Active Directory is central to internal infrastructure testing — we attempt realistic privilege-escalation paths from a low-privileged foothold up to Domain Admin, then show you exactly which misconfigurations made it possible.
How is production-network risk managed?
Ask which rules of engagement, excluded actions, stop conditions, and testing windows will apply. These controls should be defined in the written engagement scope based on your network and operational constraints.
How much does an infrastructure pentest cost?
It scales with the number of live hosts and IP ranges in scope and whether it is external, internal, or both. Commercial terms are agreed in a written engagement scope.