Infrastructure Penetration Testing

We assess your network from the outside (external) and from the inside (internal), emulating a real adversary across the full kill chain. Our methodology blends OSSTMM, PTES, the MITRE ATT&CK framework and NIST SP 800-115.

External (internet-facing) and internal testing
MITRE ATT&CK-mapped attack paths
Active Directory and privilege escalation
OSSTMM, PTES and NIST SP 800-115 aligned

Scope an infrastructure pentest

External penetration testing

Your internet-facing perimeter: exposed services, VPNs, mail and web entry points. We enumerate the attack surface with OSINT and attempt to gain an initial foothold the way an external attacker would.

Internal penetration testing

An assume-breach assessment from inside the LAN: lateral movement, privilege escalation, weak segmentation and access to sensitive data and systems.

Active Directory & identity

Kerberos attacks (Kerberoasting, AS-REP), credential abuse, delegation issues and AD misconfigurations that lead to domain-wide compromise.

Network & segmentation review

Firewall rule and VLAN segmentation testing, including IT/OT boundary validation for industrial and critical environments.

Adversary emulation (MITRE ATT&CK)

Findings are mapped to MITRE ATT&CK tactics and techniques so your blue team can measure and improve detection and response coverage.

Vulnerability assessment or manual pentest

For both internal and external scope you can choose a broad, recurring vulnerability assessment, an in-depth manual penetration test, or both combined — we recommend the mix that fits your risk and budget.

Frameworks & standards

What you get

Attack narrative and kill-chain walkthrough
Prioritized findings mapped to MITRE ATT&CK
Remediation roadmap and hardening guidance
Executive summary and audit-ready evidence

FAQ

External, internal, or both?

Both are recommended. External shows what an outsider can reach; internal (assume-breach) shows the blast radius once inside.

Do you need credentials?

For internal/assume-breach we typically start with a standard user account; external can start fully black-box.

Is it safe for production?

Yes — we agree rules of engagement, avoid destructive tests and coordinate sensitive actions with your team.