Internal Network Penetration Testing
The question isn't whether an attacker gets in: it's how far they get once they do. Starting from an assumed foothold, we move laterally, escalate privilege, and pursue your most sensitive data to measure the real blast radius of a breach.
What you walk away with
- Assume-breach simulation from a realistic starting position
- Lateral movement and privilege-escalation paths mapped end to end
- Segmentation and containment effectiveness validated
From foothold to domain dominance
We simulate the position of an attacker who already has a foothold, a phished workstation, a rogue device, a compromised contractor. From there we hunt credentials, abuse trust relationships, and chain misconfigurations toward the data and systems that matter most, documenting every hop.
What we test
- Credential harvesting, relaying, and reuse across the estate
- Lateral movement and privilege escalation to domain and system administration
- Network segmentation and containment effectiveness
- Sensitive-data discovery and exfiltration paths
- Legacy-protocol and service misconfiguration abuse
- Detection gaps in your monitoring and response coverage
What you receive
Breach narrative
The full path from foothold to impact.
Technical findings
Each escalation step with evidence.
Segmentation review
Where containment held and where it failed.
Retest & attestation
Verification and shareable attestation.
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Assume-breach testing from inside the perimeter: lateral movement, privilege escalation, and data reach.