Infrastructure Security Testing
Internal and external infrastructure testing following NIST SP 800-115 technical assessment techniques.
What it is
Infrastructure testing examines your networks, hosts, services and configurations for weaknesses an attacker could exploit to gain a foothold or move laterally. Our technique selection follows NIST SP 800-115 — network discovery, port and service identification, vulnerability analysis and controlled validation — distinguishing real, exploitable risk from scanner noise.
Coverage
- External network perimeter
- Internal network segmentation
- Server and workstation builds
- Patching and vulnerability management effectiveness
- Weak credentials and authentication services
- Wireless networks where in scope
How we deliver
- Scope — IP ranges, windows, credentials and constraints agreed in writing.
- Discovery — map live hosts, ports and services.
- Analysis — vulnerability assessment with manual verification.
- Validation — safe exploitation to confirm impact.
- Reporting — risk-rated findings with remediation priority.
- Retesting — confirm closure.
Outcomes
- Validated, prioritised infrastructure risks
- Segmentation and configuration gaps exposed
- Patching programme effectiveness measured
- Evidence for audits and cyber-insurance reviews