Web Applications
Assess authentication, authorization, input handling, business logic, session management, and application workflows with deeper visibility into the underlying implementation.
// WHITE BOX PENETRATION TESTING
White Box Penetration Testing Services | Deep Security Testing With Full Visibility
Deep Security Testing With Full Visibility Into Your Environment
Get deeper visibility into your security with comprehensive white box penetration testing. Our full knowledge security assessments examine applications, APIs, source code, configurations, authentication controls, and internal attack surfaces to uncover vulnerabilities that may remain hidden during external testing.
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- Manual First Testing
Human led assessment beyond automated scanning.
- Deep Technical Visibility
Testing informed by code, architecture, and configuration.
- Evidence Backed Findings
Validated vulnerabilities supported by clear technical evidence.
- Remediation and Retesting
Actionable guidance followed by verification of fixes.
ABOUT WHITE BOX SECURITY
Identify Hidden Attack Paths With Full Context
A black box assessment shows what an external attacker can discover without privileged information. White box penetration testing starts with substantially more context, allowing testers to spend less time guessing how the environment works and more time examining how security controls actually behave.
This approach is particularly useful for complex applications, sensitive systems, and environments where hidden code paths, authorization logic, integrations, or configuration weaknesses could create meaningful risk. Pluto Security combines that internal visibility with hands on exploitation and validation, so your report reflects demonstrated security issues rather than theoretical scanner output.
Deeper Control Analysis
Validated Exploit Evidence
Developer Ready Guidance
Verified Security Fixes
// Scope
White Box Security Testing Across Critical Attack Surfaces
APIs
Test API authentication, authorization, data exposure, input validation, business logic, and access controls while using available application and architecture context.
Application Source Code
Review relevant code paths alongside dynamic testing to identify insecure patterns, vulnerable functions, validation gaps, and logic weaknesses.
Internal Infrastructure
Assess configurations, access controls, exposed services, privilege boundaries, and potential paths to higher impact compromise where authorized access is provided.
Cloud Environments
Examine identity permissions, configurations, exposed resources, and application to cloud trust relationships within the approved testing scope.
Critical Business Logic
Trace how security controls work across workflows to identify weaknesses that may only become apparent when multiple functions or permissions are combined.
// Methodology
Our White Box Testing Process
- 01
Scope & Environment Review
We begin by understanding your applications, infrastructure, architecture, source code, configurations, credentials, and testing objectives to establish a focused assessment scope.
- 02
Code & Architecture Analysis
Our testing examines source code, application architecture, dependencies, configurations, and security controls to identify weaknesses that may not be visible through external testing alone.
- 03
Vulnerability Discovery & Validation
We identify and validate vulnerabilities across applications, APIs, authentication mechanisms, network components, and internal attack surfaces while assessing realistic attack paths.
- 04
Exploitation & Impact Assessment
Where appropriate and within the agreed scope, we safely validate vulnerabilities through controlled exploitation to determine their potential impact and demonstrate realistic security risks.
- 05
Reporting & Remediation Guidance
We provide detailed findings, supporting evidence, risk context, and practical remediation recommendations to help your team address vulnerabilities and strengthen overall security.
// Get started
Ready to Put Your Defenses to the Test?
Get a fixed scope quote from the engineers who will actually run your white box penetration test.
// What we deliver
What You Get From Our Assessment
Our White Box Penetration Testing delivers clear, evidence based security findings backed by deep technical analysis. You receive detailed vulnerability reports, risk and impact context, supporting evidence, and practical remediation guidance to help your team address weaknesses and strengthen your security posture.
- Detailed Security Findings
Clear documentation of vulnerabilities, weaknesses, and affected components.
- Technical Evidence
Supporting evidence that helps validate and understand each identified issue.
- Risk & Impact Analysis
Practical insight into the potential impact and realistic attack paths.
- Remediation Guidance
Actionable recommendations to help your team prioritize and address security weaknesses.
WHY CHOOSE PLUTO SECURITY?
Comprehensive Testing With Full Environmental Visibility
Our White Box Penetration Testing approach combines deep technical analysis with full visibility into your environment, helping uncover vulnerabilities that may be missed through limited knowledge testing. We assess source code, application architecture, configurations, authentication controls, and internal attack paths to provide a more comprehensive view of your security exposure. Our findings are backed by clear evidence and practical remediation guidance, helping your team prioritize and address meaningful security weaknesses.
Manual First Analysis
We go beyond automated results to investigate application behavior, security controls, and attack paths manually.
Certified Security Team
Our team includes professionals holding credentials such as OSCP, CISSP, GIAC, GPEN, and GPENT.
Evidence Backed Reporting
We validate vulnerabilities before reporting them and provide proof that helps your team reproduce and understand the issue.
Practical Remediation Support
Findings include actionable guidance designed around your actual technology and security environment.
Our Approach to White Box Security Testing
- We assess source code, architecture, configurations, and credentials for deeper security insights.
- We examine applications, APIs, authentication, and internal components for hidden vulnerabilities.
- We validate vulnerabilities to understand realistic attack paths and potential impact.
- We provide clear remediation recommendations to help teams prioritize and fix security weaknesses.
What you get
- Detailed Security Findings
- Technical Evidence
- Remediation Guidance
- Comprehensive Security Report
Tools & Technologies We Use
- Burp Suite
- OWASP ZAP
- Nmap
- Nuclei
- Semgrep
- SonarQube
- MobSF
- Metasploit
// Business impact
Find Deeper Security Gaps Before Attackers Do
Some vulnerabilities are difficult to identify from the outside because they depend on application logic, privileged workflows, internal architecture, or implementation details. White box testing gives security professionals the context needed to investigate these areas more directly and validate how weaknesses could affect your environment.
Discover Hidden Vulnerabilities
Identify weaknesses in code, configurations, access controls, and application logic that may not be exposed through external testing alone.
Examine Business Logic
Test whether legitimate functions can be combined or manipulated in ways that create unintended security outcomes.
Validate Security Controls
Determine whether authentication, authorization, validation, and privilege controls work as intended across different access levels.
Reduce Security Blind Spots
Use internal visibility to investigate deeper attack paths instead of relying solely on what an external attacker can discover.
Support Secure Development
Give development and security teams evidence they can use to address vulnerabilities earlier in the software lifecycle.
Strengthen Compliance Readiness
Generate documented security testing evidence that can support applicable security and compliance programs.
Prioritize Real Risk
Connect validated technical weaknesses to potential business impact so remediation teams can focus on meaningful exposure.
Verify Remediation
Retest addressed vulnerabilities to confirm that security fixes work within the tested scope.
// White Box Penetration Testing FAQs
Your White Box Testing Questions, Answered
Have Questions About White Box Testing? Talk to an engineer.
// Get started
Ready to Put Your Defenses to the Test?
Get a fixed scope quote from the engineers who will actually run your white box penetration test.