🛡️Enterprise Application Security Hardening & Vulnerability Remediation
Defend web platforms, APIs, and cloud infrastructure against cyberattacks, data breaches, and OWASP Top 10 exploits with deep vulnerability audits, automated penetration testing, and defensive hardening.
OWASP Top 10 Vulnerability Audit & Code Remediation
HTTP Security Headers, CSP & Zero-Trust Defense
Automated Secret Scanning & Least-Privilege IAM Hardening
Goafreet provides comprehensive application security hardening, vulnerability assessment, and remediation services for modern web applications, APIs, and cloud infrastructure. Our cybersecurity engineers in Vadodara perform rigorous static and dynamic security analysis, eliminating vulnerabilities across the OWASP Top 10—including SQL injection, Cross-Site Scripting (XSS), broken authentication, and sensitive data exposure—before malicious actors can exploit them.
Business Problems We Solve
Exposure to OWASP Top 10 Cyberattacks
Websites and APIs vulnerable to SQL injection, cross-site request forgery, parameter tampering, and broken object level authorization (BOLA).
Exposed API Keys & Secret Leaks in Source Code
Developers accidentally committing production database passwords, AWS access keys, or third-party tokens into public or private Git repositories.
Missing HTTP Security Headers & Cross-Site Scripting (XSS)
Websites lacking Content Security Policy (CSP), HSTS, and X-Frame-Options, exposing users to clickjacking and malicious script injection.
Failing Compliance & Enterprise Vendor Security Audits
B2B sales deals stalled because enterprise procurement departments require third-party vulnerability assessment and penetration testing (VAPT) sign-offs.
Who Benefits Most
Fintech, healthcare, and e-commerce platforms handling sensitive financial or personal data
B2B SaaS companies undergoing enterprise vendor security assessments (SOC-2, ISO 27001)
Organizations that have recently experienced suspicious traffic anomalies or attempted breaches
Development teams preparing for major software launches or regulatory audits
When to Consider Alternatives
Organizations seeking black-hat offensive hacking or illegal counter-intelligence operations
Hardware IoT firmware physical side-channel attack analysis
Companies unwilling to fix identified security vulnerabilities
What Goafreet Actually Delivers
Every engagement is scoped with modular precision. Below are the key execution modules included in this service.
Vulnerability Assessment & Penetration Testing (VAPT)
Conducting systematic black-box, grey-box, and white-box security penetration testing across web applications and REST/GraphQL APIs.
• Dynamic Application Security Testing (DAST) using OWASP ZAP and Burp Suite Pro
• Testing for Broken Object Level Authorization (BOLA/IDOR) across all API endpoints
• Automated fuzzing of authentication tokens, password reset flows, and session handlers
Source Code Security Review (SAST) & Dependency Hardening
Analyzing source code for insecure programming patterns, un-sanitized inputs, and outdated third-party library dependencies.
• Static code analysis using Semgrep, SonarQube, and CodeQL
• Software Composition Analysis (SCA) detecting known CVEs in npm/Python packages
• Elimination of deprecated cryptographic algorithms and insecure random generators
HTTP Security Headers & Content Security Policy (CSP)
Configuring strict HTTP response security headers to eliminate clickjacking, MIME sniffing, and unauthorized external script execution.
• Strict-Transport-Security (HSTS) with long max-age and preload configuration
• Bespoke Content Security Policy (CSP) blocking unauthorized script domains
• X-Content-Type-Options, X-Frame-Options, and Referrer-Policy implementation
Cloud IAM & Database Security Hardening
Auditing AWS/Azure cloud permissions, enforcing least-privilege access, configuring WAF rules, and encrypting databases.
• Root account locking, mandatory MFA enforcement, and elimination of wild-card IAM policies
• AWS WAF / Cloudflare managed rule group configuration blocking SQLi, XSS, and bad bots
• Database encryption verification at rest (AES-256) and in transit (TLS 1.3)
Deliverables Matrix
| Deliverable | Purpose & Value | Format | Client Input Required |
|---|---|---|---|
| Executive Vulnerability & Risk Assessment Report | Prioritizes vulnerabilities by CVSS severity score with business risk analysis | Formal Security Assessment Report (PDF) | Target application URL, staging credentials, test accounts |
| Hands-On Code Remediation Pull Requests | Direct source code fixes resolving identified vulnerabilities | Git Pull Requests (GitHub / GitLab) | Repository access for security engineers |
| Mozilla Observatory A+ Security Header Configuration | Verifies implementation of strict security headers across web servers | Nginx / Cloudflare / Next.js Configuration Files | Third-party script domain whitelist requirements |
| Post-Remediation Verification Certificate | Validates that all critical and high-severity vulnerabilities have been resolved | Official VAPT Remediation Letter (PDF) | Deployment of approved remediation patches |
Technical Architecture & Execution Model
Our security hardening framework implements defense-in-depth across the application lifecycle: edge traffic filtering, strict web application firewalls, type-safe input validation, and least-privilege IAM.
Edge Defense Layer
Cloudflare / AWS WAF inspecting incoming HTTP payloads and blocking malicious bot signatures.
Security Header Filter
Enforces strict Content Security Policy, HSTS, and X-Frame-Options on all responses.
Input Sanitization Gateway
Type-safe schema validation (Zod) preventing SQL injection and parameter tampering.
Secrets Vault
HashiCorp Vault / AWS Secrets Manager replacing all hardcoded environment credentials.
Technologies & Platforms
Delivery Process & Decision Gates
Scoping & Threat Modeling
Defining testing boundaries, reviewing application architecture, and cataloging sensitive data assets.
Vulnerability Scanning & Penetration Testing
Executing automated scans and manual exploit testing against staging application and APIs.
Remediation Engineering & Code Patching
Writing code patches, configuring security headers, updating vulnerable dependencies, and hardening cloud IAM.
Re-Testing & Security Certification
Conducting verification re-tests to confirm vulnerabilities are resolved and issuing the remediation certificate.
Governance & Cadence
Weekly security review briefings, real-time encrypted Slack communication for critical zero-day discoveries, and formal re-test sign-offs.
Quality Assurance
Double-verification of all findings to eliminate false positives; exploit proofs are demonstrated safely in controlled staging environments.
Security & Privacy
Strict rules of engagement, background-checked cybersecurity specialists, encrypted report transmission, and full NDA compliance.
Use Cases & Applications
Fintech API BOLA & Authorization Hardening
Uncovered and remediated 3 critical Broken Object Level Authorization (BOLA) vulnerabilities in a payment API that could have exposed customer account balances.
E-Commerce Website Observatory A+ Security Hardening
Implemented strict Content Security Policy (CSP) and HSTS headers on an enterprise retail portal, eliminating clickjacking and achieving an A+ score on Mozilla Observatory.
Enterprise Vendor Security Due Diligence Audit
Conducted complete VAPT audit and remediated 18 security findings for a SaaS startup, allowing them to pass security review and close a $180,000 enterprise contract.
Factors That Influence Outcomes
Remediation speed depends on client engineering velocity to merge approved security patches into production code branches.
Transparent Boundaries & Disclaimers
No system can be guaranteed 100% immune to all future unknown zero-day vulnerabilities; security is an ongoing defense discipline.
Read Complete Legal Performance Disclaimer →Prerequisites for a Successful Engagement
Written authorization and Rules of Engagement agreement signed by an authorized company officer
Staging environment mirror with non-production test data for penetration testing
Repository access (read access for audit, branch access for remediation pull requests)
Designated engineering lead available for security briefing calls
Why Choose Goafreet
We are full-stack software engineers and security practitioners. Unlike traditional auditors who merely hand you a 100-page PDF and walk away, our Vadodara team actually writes the code patches to fix the vulnerabilities for you.
Operating from Vadodara, Gujarat — delivering unified engineering, media, and growth solutions globally.Frequently Asked Questions
What is the difference between a Vulnerability Assessment and a Penetration Test?
A Vulnerability Assessment uses automated tools to identify potential weaknesses across your systems. A Penetration Test involves human security engineers actively attempting to exploit those weaknesses to demonstrate real-world impact and extract concrete proof.
Will your security testing crash our live website?
No. We perform intensive vulnerability testing primarily on staging environments that mirror production. If production testing is required, we conduct non-destructive tests with rate limiters during designated low-traffic hours.
Will you help our developers fix the bugs you find?
Yes! This is our core differentiator. Rather than just handing you a list of problems, our software engineers write the actual code patches, configure headers, and submit pull requests directly to your Git repository.
Can this help us pass SOC-2 or ISO 27001 audits?
Yes. Third-party Vulnerability Assessment and Penetration Testing (VAPT) is a mandatory requirement for SOC-2 Type II, ISO 27001, and PCI-DSS certifications. We provide the formal documentation and attestation letters required by auditors.
Harden Your Applications Against Cyberattacks
Schedule an application security audit with Goafreet's cybersecurity engineers in Vadodara to identify vulnerabilities and harden your digital infrastructure.