Should Your Penetration Testing Vendor Fix Your Findings?

Most organizations engage penetration testing firms to provide an independent view of their security posture. The expectation is clear: identify real risks, validate exposure, and provide an objective assessment.

However, in many cases, the same vendors also offer remediation services.

This raises an important question: should the team identifying the problems also be responsible for fixing them?

For many buyers, this is not immediately recognized as a conflict-of-interest issue. It often only becomes clear when the dynamic is explicitly named.

Who Should Fix Penetration Testing Findings?

Penetration testing is most valuable when it is independent. Its role is to provide an unbiased evaluation of security controls and real-world risk.

When remediation is tied to testing, that independence can become blurred.

The issue is intent, not structure: if a firm benefits from the volume or severity of findings, there is an inherent tension between:

• Identifying risk accurately

• Creating downstream remediation opportunities

Even when remediation is delivered through a “partner,” the relationship can introduce complexity. Incentives may not be fully aligned with the client’s best interests.

This is where things can become difficult to evaluate from the outside.

Why Your Penetration Testing Vendor Shouldn't Fix Your Findings

In the market, this often shows up in a few ways: testing engagements generate large volumes of findings that require significant effort to address. Organizations are then directed toward internal or partner remediation services.

In some cases, findings may lack prioritization or clear validation, increasing reliance on the same vendor to interpret and fix them.

In others, the separation between testing and remediation exists on paper, but not in practice. Commercial relationships and referral structures can still influence outcomes.

Effective prioritization requires understanding how vulnerabilities connect.

This includes:

• Authentication and access control weaknesses

• Misconfigurations across systems

• Application logic flaws

• Lateral movement opportunities

Without this context, remediation efforts often focus on:

• Severity scores (such as CVSS)

• Individual vulnerabilities in isolation

This does not reflect how attackers operate.

When testing is independent, there is a stronger incentive to map end-to-end attack paths, rather than generate isolated issues that require further interpretation.

How to Evaluate Penetration Testing Vendors

Most buyers evaluate penetration testing vendors based on:

• Brand

• Methodology

• Cost

• Or speed

Fewer evaluate how the vendor is structured commercially.

As a result, the conflict-of-interest dynamic is often overlooked.

This creates risk. Organizations may:

• Over-invest in remediation that is not tied to real attacker pathways

• Struggle to prioritize what actually matters

• Rely on the same vendor for both problem identification and resolution

The outcome is not necessarily better security. It is often more activity without clear risk reduction.

Packetlabs: Independence by Design

A more principled model separates validation from remediation.

The role of a penetration testing firm should be to:

• Identify and validate real-world risk

• Focus on attacker-relevant pathways

• Provide clarity on what matters most

Not to sell the fix.

This removes ambiguity and aligns incentives with the client’s outcomes.

At Packetlabs, this separation is intentional.

We do not bundle remediation services or route clients toward partner fixes. Our focus is on delivering validated findings and helping organizations understand where risk truly exists.

That independence allows security leaders to make decisions based on evidence, not vendor alignment.

This is ultimately a question of trust and alignment.

Security leaders are accountable for demonstrating that risk is understood, prioritized, and reduced.

That requires confidence that:

• Findings are accurate and not inflated

• Prioritization reflects real-world impact

• Recommendations are not influenced by downstream services

When testing and remediation are tightly coupled, that confidence becomes harder to establish.

Independence is a practical requirement for credible assurance.

Packetlabs Remediation Guidance: An Overview

Not all vulnerabilities deserve equal attention. Effective remediation starts with focusing on attack paths, not isolated issues.

Critical and high-severity findings typically represent:

• Direct paths to remote code execution or domain-level compromise

• Weak authentication or authorization controls

• Misconfigurations enabling privilege escalation or lateral movement

• Exposure of sensitive systems or credentials

Lower-severity findings are often not dangerous in isolation but become meaningful when combined with higher-risk weaknesses. These issues should be addressed strategically, not ignored, as they frequently serve as supporting steps in multi-stage attacks.

Severity ratings are derived from:

• Ease of exploitation

• Required access level

• Availability of public exploits or known adversary techniques

• Business and operational impact if abused

By advising on the highest-risk findings first, Packetlabs helps organizations rapidly reduce their overall exposure without attempting to remediate everything simultaneously.

What Organizations Should Do Now

• Evaluate whether your testing vendor also benefits from remediation work

• Ask how findings are validated and prioritized

• Understand any partner relationships tied to remediation

• Ensure decisions are based on risk instead of vendor structure

Conclusion

Penetration testing is most effective when it operates without competing incentives.

The question is not whether remediation is necessary. It is whether the same entity should control both sides of the equation.