If you have ever paid for a security assessment and received a 40-page PDF full of screenshots, scanner output, and jargon, you already know the problem – a test is only useful if the report helps you act. A good penetration testing report example shows more than technical findings. It shows where your business is exposed, how serious the risk is, and what needs to happen next.
For small and midsize businesses, that matters even more. Most organizations do not have a full internal security team to interpret results, debate severity, and coordinate fixes across firewalls, servers, cloud apps, endpoints, and users. The report has to work for both leadership and the IT people responsible for cleanup.
What a penetration testing report example should include
A strong report starts with an executive summary. This is the section owners, office managers, operations leaders, and compliance stakeholders will read first. It should explain the scope of the test, the overall security posture observed, the most serious business risks, and the general urgency of remediation.
That summary should not read like a sales brochure or a threat feed. It should plainly answer a few business questions: Were critical systems reachable? Was sensitive data exposed? Could an attacker gain admin access? Would ransomware have an easy path to spread? If the report cannot answer those questions in simple language, it is missing the mark.
After the executive summary, the report should document scope and methodology. This section explains what was tested and how. It might include external IP addresses, public-facing applications, remote access portals, wireless networks, internal subnets, user roles tested, or social engineering assumptions. This is important because a clean result on a narrow scope can still leave major gaps elsewhere.
For example, an external test might show that your perimeter firewall is configured well, while an internal test reveals weak passwords, open file shares, or outdated Windows servers. Neither result is wrong. They answer different questions.
The heart of the document is the findings section. Each finding should describe the issue, explain how it was verified, rate the risk, and recommend corrective action. Good reports also tie technical weaknesses to business impact. An open port matters less than what it allows. A missing patch matters less than whether it leads to privilege escalation, data exposure, or domain compromise.
A practical penetration testing report example
Here is a simplified example of how one finding might appear in a real-world report for a small business environment.
Finding: Outdated VPN appliance vulnerable to known exploit
Severity: Critical
Affected asset: Remote access firewall at main office
Description: The internet-facing VPN appliance is running firmware with a publicly known remote code execution vulnerability. During testing, the system responded in a way that confirmed exposure to the exploit path. Full exploitation was not completed in order to avoid service disruption, but evidence strongly indicates that an unauthenticated attacker could gain access to the device.
Business impact: A compromised firewall or VPN appliance can give an attacker a foothold into the internal network, bypass remote access controls, intercept traffic, or stage ransomware. In a small business, that often means the same device protecting file servers, cloud access, VoIP systems, and line-of-business applications becomes the point of failure.
Recommendation: Update the appliance to the current supported firmware immediately, review administrative access settings, restrict management access by source IP where possible, rotate credentials associated with the device, and review logs for suspicious activity.
That is the level of clarity a report should deliver. It gives decision-makers enough context to understand urgency without drowning them in exploit detail. It also gives the technical team concrete next steps.
Finding: Excessive domain user permissions on shared folders
Severity: High
Affected asset: Internal file server
Description: Standard domain users were able to access sensitive folders containing HR and finance records beyond their business need. During internal testing, the assessment team accessed payroll-related documents from a non-privileged user account.
Business impact: If a user account is phished or a workstation is infected, sensitive records may be exposed without requiring elevated privileges. This increases legal, financial, and compliance risk.
Recommendation: Review NTFS and share permissions, apply role-based access, remove inherited access where unnecessary, and audit sensitive folder groups on a scheduled basis.
This kind of finding may not sound as dramatic as a firewall exploit, but in many environments it is just as relevant. Security failures often come from ordinary oversights – broad access, reused passwords, stale accounts, unsupported systems, and weak MFA enforcement.
What separates a useful report from a weak one
A weak report is usually too technical, too generic, or too vague. It may dump vulnerability scan results into a document and call it a penetration test. That creates noise, not direction.
A useful report shows evidence of actual validation. It explains what was exploitable versus what was merely observed. That distinction matters. A scanner may flag ten medium-risk issues, but if testers chain two of them together and reach domain admin, that combined path becomes the real story.
Good reporting also prioritizes remediation. Not every issue should carry the same weight. If your team has limited time and budget, the report should tell you what to fix first. Critical and high-risk issues should be obvious, but there should also be context around ease of exploitation, exposure level, and likely business disruption.
Another sign of a strong report is audience separation. Leadership needs a business-level view. Technical staff need the details. When both are forced into the same dense section, neither gets what they need.
Sections that matter most to SMB leadership
For many small businesses, the most valuable pages in the report are not the deepest technical ones. They are the pages that explain overall risk, likely attack paths, and remediation priorities in plain English.
The executive summary should state whether the environment resisted common attack methods or whether the testers reached sensitive systems with relative ease. It should mention if multi-factor authentication stopped access, if segmentation limited lateral movement, and if basic controls like patching and least privilege held up under testing.
A remediation roadmap is also valuable. This can group action items into immediate, short-term, and longer-term steps. Immediate actions might include patching an exposed firewall, disabling unused accounts, and enforcing MFA. Short-term steps might include tightening file share permissions, updating endpoint protection policies, or reviewing backup isolation. Longer-term improvements could involve network segmentation, security awareness training, and formal incident response planning.
That roadmap helps leadership connect the report to budget and accountability. Without that bridge, findings often sit in a file until the next renewal, or worse, until after an incident.
Why the details vary by environment
There is no single penetration testing report example that fits every business. A CPA firm, dental office, legal practice, and hospitality group may all have very different risk areas even if they use similar Microsoft 365 tools and office networks.
A medical practice may care most about patient data exposure, remote access security, and unsupported diagnostic systems. A law firm may focus on document confidentiality, email compromise, and remote user access. A municipality may need stronger attention on public-facing systems, segmentation, and audit documentation. The report should reflect those realities.
This is also why scope matters so much. If you are testing only an external perimeter, you are not measuring insider risk, phishing fallout, or what happens after one workstation is compromised. If you are testing internally but not reviewing wireless, cloud access, or remote sites, those remain open questions. A responsible provider will make those boundaries clear.
What to do after you receive the report
The first step is to confirm what needs immediate action. Critical internet-facing issues, exposed admin paths, weak MFA coverage, and signs of active compromise should move to the front of the line. Waiting for a quarterly review is not a serious option when an attacker could exploit the same weakness tomorrow.
Next, assign ownership. Some fixes belong to your managed IT provider, some to internal staff, and some to software or line-of-business vendors. If nobody owns the remediation plan, the report becomes shelfware.
Then validate the fixes. Remediation without verification is risky. If a firewall was patched, confirm the vulnerable service is no longer exposed. If permissions were tightened, test them. If stale accounts were disabled, verify they cannot still authenticate through another path.
For businesses in regulated industries or those working under insurance, audit, or WISP requirements, keep the final report and remediation records together. The document is often part of a broader compliance story, not just a technical exercise.
A penetration test should reduce uncertainty, not create more of it. The best report is the one that helps you see your environment the way an attacker would, then gives you a clear path to close the gaps before someone else finds them first. If the report is readable, prioritized, and tied to business risk, it has done its job.