Find vulnerabilities at the source — combining automated static analysis with expert manual code review to identify security flaws, insecure patterns, and logic vulnerabilities in your application code.
Some vulnerabilities can only be found by reading the code. Hard-coded secrets, insecure cryptographic implementations, race conditions, and complex authorization logic flaws are invisible to black-box testing. Our source code security reviews combine automated SAST tools with deep manual expert analysis — finding the vulnerabilities that scanners miss and providing your developers with precise remediation guidance.
Black-box testing (penetration testing, DAST) can only find vulnerabilities that are externally observable. But many of the most dangerous vulnerabilities — hard-coded credentials, insecure random number generation, time-of-check-time-of-use flaws, and authorization logic errors — can only be identified by analyzing the source code itself.
Our reviews combine automated static analysis (which provides breadth and catches common patterns) with manual expert review (which provides depth and catches complex, context-dependent vulnerabilities). The result is comprehensive coverage that finds both the common coding mistakes and the subtle logic flaws that cause the most serious breaches.
Expert line-by-line review of security-critical code paths — authentication, authorization, cryptography, input handling, session management, and data access — finding complex vulnerabilities that automated tools cannot.
Automated static analysis using enterprise SAST tools — identifying common vulnerability patterns, insecure function calls, tainted data flows, and known vulnerable library usage across your entire codebase.
Targeted review of specific high-risk components — authentication modules, payment processing logic, cryptographic implementations, API authorization layers, and data handling pipelines.
Evaluate your code architecture for security design patterns — proper separation of concerns, secure defaults, defense in depth, and adherence to the principle of least privilege in code design.
Software composition analysis (SCA) of your third-party libraries and dependencies — identifying known vulnerable components, license risks, and unmaintained dependencies in your supply chain.
Help integrate SAST tools into your CI/CD pipeline — configuring rulesets, tuning false positives, establishing quality gates, and training your team to operate SAST as part of their development workflow.
Identify security flaws that are invisible to black-box testing — hard-coded secrets, cryptographic weaknesses, race conditions, and complex logic errors.
Source code review satisfies PCI DSS Requirement 6.3.2, PCI SLC assessment requirements, and application security requirements in ISO 27001 and SOC 2.
Find vulnerabilities at the earliest possible stage — in the code itself — when remediation is cheapest and least disruptive.
Our review findings educate your developers about secure coding patterns specific to their language and framework — providing lasting security knowledge, not just a bug list.
Third-party dependency analysis identifies known vulnerabilities in your software supply chain — a growing source of major security incidents.
Manual + automated review provides both the breadth of full-codebase scanning and the depth of expert analysis on critical components.
Our reviewers are expert developers in the languages they review — they understand idiomatic patterns, framework-specific vulnerabilities, and the secure alternatives native to each ecosystem.
We combine the breadth of automated SAST with the depth of manual expert review — catching both common patterns and complex, context-dependent vulnerabilities.
Every finding includes specific code-level remediation guidance — before/after code examples in your language, not generic descriptions of vulnerability categories.
Contact us to discuss your requirements and get a tailored engagement plan.
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