Network Pentest Report Template

A network penetration test evaluates the security posture of an organization's infrastructure by simulating real-world attacks against hosts, services, and network devices. The report produced from this engagement must clearly communicate what was tested, what was found, and how each issue should be fixed. This template gives you a structured starting point for documenting external and internal network assessments, from initial reconnaissance through post-exploitation.

Network pentests typically cover port scanning, service identification, vulnerability exploitation, privilege escalation, and lateral movement. Testers probe firewalls, routers, switches, and servers for misconfigurations, missing patches, default credentials, and protocol weaknesses. A well-written report translates these technical findings into actionable remediation steps that network administrators and leadership can act on immediately.

Whether you are performing an external perimeter assessment or an internal assumed-breach engagement, this template covers the sections you need: scoping details with IP ranges and exclusions, host discovery summaries, per-host finding breakdowns, firewall rule analysis, and a remediation roadmap prioritized by CVSS severity. Download it in DOCX or PDF format and customize it for your next engagement.

What's Included

Executive Summary

High-level overview of engagement objectives, key findings, and overall risk posture written for non-technical stakeholders.

Scope Definition

Documented IP ranges, CIDR blocks, in-scope domains, and explicitly excluded hosts or services.

Host Discovery Summary Table

Tabular overview of all discovered hosts, open ports, running services, and operating system fingerprints.

Findings by Host & Service

Detailed vulnerability write-ups organized per host and service, with reproduction steps and evidence screenshots.

CVSS Scoring

Each finding rated with CVSS 3.1 base score and vector string to provide consistent, industry-standard severity classification.

Remediation Guidance

Prioritized remediation steps for each finding with short-term mitigations and long-term hardening recommendations.

Appendix with Scan Output

Raw Nmap scan results, vulnerability scanner output, and additional technical evidence supporting the findings.

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