Path-oriented review
Follow untrusted input, authorization decisions, sensitive operations, and data handling across components rather than counting pattern matches.
Source code security testing
Trace Source Code Findings Toward Exploitable Security Paths
Review supplied source code for security-relevant data flows, trust decisions, secrets, and vulnerable patterns, then separate plausible code risk from paths that can be validated in context.
Code-to-runtime context
Where an authorized environment is available, use runtime behavior to clarify whether a suspected path is reachable and impactful.
Developer-ready evidence
Identify relevant files, flows, preconditions, and remediation direction while avoiding claims that source inspection alone proves exploitation.
Coverage follows trust boundaries in the supplied codebase
A code-focused assessment can examine authentication and authorization decisions, input-to-sink data flows, sensitive data handling, hardcoded secrets, unsafe execution paths, and security-relevant dependency use. Scope should identify repositories or archives, branches or revisions, languages, generated code, excluded directories, and the architecture context needed to interpret findings.
- Entry points, identity checks, and privileged operations.
- Untrusted data flowing into queries, templates, file paths, commands, or outbound requests.
- Secrets, cryptographic use, error handling, and dependency-related attack paths in scope.
Method: use code as evidence, not as automatic proof
Review begins by mapping components and high-risk flows, then testing hypotheses against call paths, configuration, and security controls. A suspicious pattern becomes more useful when reachability and prerequisites are understood. Where a safe, authorized running target exists, dynamic validation may confirm behavior; otherwise the result should remain clearly labeled as code-level risk requiring verification.
- Prioritize externally reachable and privilege-sensitive paths.
- Trace sanitization, authorization, and configuration before assigning impact.
- Separate confirmed runtime behavior from static hypotheses.
Outputs connect remediation to the affected flow
Useful findings can include relevant source locations, the input and trust path, vulnerable behavior, prerequisites, potential impact, confidence, and a remediation approach. Teams should also receive a scope summary and limitations so they know which revisions, modules, and languages were reviewed. Remediation guidance should address the control failure rather than only the line where a dangerous operation occurs.
- Source locations and a concise path from entry point to sensitive operation.
- Runtime evidence when validation was both available and authorized.
- Control-level remediation direction and items needing manual confirmation.
Code review cannot model every deployed condition
Deployment configuration, infrastructure policy, secrets injection, generated artifacts, runtime state, and external services can change whether a code path is reachable. Language and framework coverage must be confirmed during scoping. Threat modeling, architecture review, and nuanced product-abuse analysis may require human specialists beyond a code-focused security test.
- Results are tied to the supplied revision and available build context.
- Missing dependencies or configuration can limit reachability analysis.
- Absence of a finding is not proof that the codebase has no vulnerabilities.
Frequently asked questions
Is source code security testing the same as a static scanner?
Not necessarily. Pattern matching can help identify candidates, but a path-oriented review also considers reachability, trust boundaries, authorization, configuration, and potential runtime behavior.
Does a code finding count as a validated exploit?
Only when the behavior can be safely reproduced in an authorized environment. Without runtime validation, the finding should clearly state its code evidence, assumptions, and confidence.
What source code should we provide?
Provide the specific repositories or archives, revision, relevant build and architecture context, and clear exclusions. Language and framework coverage should be confirmed before the scope is finalized.
Can code testing replace threat modeling or architecture review?
No. Code testing can identify implementation-level paths, while threat modeling and architecture review examine design assumptions and broader system risks that may not appear in a single codebase.
Define your next security mission
Tell us the target type and desired outcome. Sensitive scope details are collected after qualification.
Discuss a scoped assessment