Source Code Review — Secure Your Applications from the Inside Out
Uncover vulnerabilities, logic flaws, and insecure practices at the code level, before they reach production.
What Is a Source Code Review?
A Source Code Review (also known as Secure Code Analysis) is a deep dive into your application's source code to detect security weaknesses early in the development cycle. Unlike black-box testing, this process evaluates the code itself — identifying logic flaws, insecure libraries, and misconfigurations that automated scanners often miss. At WHITEGUARD, we combine manual review by certified secure code analysts with automated scanning tools to ensure comprehensive coverage and accurate results. Our approach strengthens your Secure Software Development Lifecycle (SSDLC), improves DevSecOps maturity, and eliminates vulnerabilities before they become production risks.
Who Needs a Source Code Review?
Built for teams developing or managing custom applications, APIs, or products.
Development & DevOps
Embedding security into SDLC
Pre-Release Audits
Secure certification validation
SaaS Companies
Product security before onboarding
Regulated Industries
FRA, HIPAA, PCI, SAMA compliance
Short Examples: Fintechs validating payment code security • Healthcare software vendors ensuring PHI protection • Automotive systems meeting UN R155 • Cloud-native apps validating authentication logic
What We Review
Comprehensive Code-Level Coverage
Web Applications & APIs
Review logic, authentication, authorization, and data validation mechanisms; detect OWASP Top 10 and API vulnerabilities.
Mobile Applications (iOS & Android)
Identify insecure storage, improper permissions, hardcoded secrets, and insecure communication.
Backend Services & APIs
Inspect frameworks, database queries, and input handling for SQLi, path traversal, RCE, and privilege escalation.
Source Code & Third-Party Libraries
Review source code in supported languages (Java, Python, PHP, C#, JavaScript, Go, Kotlin, Swift) and assess third-party dependencies for CVEs and outdated versions.
Cloud & Infrastructure-as-Code (IaC)
Assess configuration files (Terraform, CloudFormation, Kubernetes manifests) for misconfigurations and secret exposures.
What You Receive
Actionable Findings That Empower Developers
01Executive Summary
High-level overview for leadership, including business impact, risk metrics, and top remediation priorities.
02Technical Code Review Report
Detailed line-by-line findings with references to CWE/OWASP categories, severity levels, and vulnerable code snippets.
03Remediation Guidance
Secure coding recommendations and best practices aligned with language and framework specifics.
04Developer Workshop (Optional)
Post-review session with your engineering team to explain issues, fixes, and prevention measures.
05Retest & Verification
Re-review after fixes are applied to ensure vulnerabilities have been eliminated.
Methodology & Process
A Proven Blend of Automation, Expertise, and Context
Source Collection
Secure transfer of source code via encrypted channels or onsite review.
Automated Scanning
Run industry-standard SAST tools to detect common vulnerabilities and code patterns.
Manual Analysis
Human-led review by certified analysts to find logic flaws, insecure patterns, and false negatives missed by scanners.
Correlation & Prioritization
Consolidate results, eliminate noise, and rank issues by exploitability and business impact.
Reporting & Developer Session
Deliver technical reports and conduct remediation workshops with developers.
Validation & Retest
Verify fixes and provide closure confirmation with improved security metrics.
When Should You Perform a Source Code Review?
Before deploying or releasing an application to production
After major updates, feature additions, or framework migrations
During secure SDLC checkpoints or pre-audit reviews
After discovering security incidents or data leaks
When integrating third-party code or libraries
Pricing Guide & Options
Flexible Options for All Development Models
Single Application Review
Targeted one-time review for web or mobile apps.
Comprehensive Application Suite Review
Covers multiple applications and APIs under one engagement.
Continuous Review (DevSecOps Model)
Embedded secure code analysis at every release cycle.
Developer Enablement Add-On
Workshops and best-practice training for in-house teams.
Revalidation Service
Retest and verification post-fix for closure validation.
Standards & Mappings
Aligned With
OWASP Code Review Guide • OWASP ASVS • NIST SP 800-115 • CIS Controls • CWE/SANS Top 25
Mapped To Compliance Frameworks
ISO 27001 • PCI-DSS • HIPAA • SAMA • FRA • SOC 2 • NCA ECC
Certifications & Tools
OSWE / OSCP / CSSLP / CEH-certified reviewers
Tools: SonarQube, Checkmarx, Fortify, Semgrep, and custom scripts
Manual secure pattern review by senior code auditors
Words of Satisfaction from Our Clients
“Found critical issues our scanners missed. The developer workshop was invaluable.”
Client
Engineering Director, SaaS Company
FAQs
Penetration Testing simulates external attacks, while Source Code Review inspects the actual codebase to uncover deep, logic-level vulnerabilities.
All reviews are performed under strict NDAs. Code is accessed through secure channels and deleted post-engagement.
Yes — we can assess vendor-provided or open-source components to ensure supply chain integrity.
Yes — we support major web, mobile, and backend languages (Java, Python, PHP, C#, JavaScript, Go, Kotlin, Swift).
Depends on project size — typically 1–3 weeks for standard applications and 3–5 weeks for complex systems.
Build Security Into Every Line of Code.
Protect your software and your customers with WHITEGUARD's comprehensive Source Code Review services.
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