Application Security Testing

Why Infrastructure Security Matters

Attackers Don’t Target Code First — They Target the Environment.

Even a well-built application becomes vulnerable when the underlying server is misconfigured. Infrastructure hardening ensures minimal access, controlled permissions, and locked-down entry points so attackers have nowhere to move.

Logic Abuse

Authentication bypasses, workflow manipulation, unintended data exposure

Database Weaknesses

Injection flaws, insecure storage, insufficient encryption

API Exploitation

Token interception, excessive requests, authorization gaps

Framework-Level Gaps

Security flaws across Laravel, Spring Boot, React, and similar stacks

Regulatory Exposure

Misalignment with PDPL, ISO 27001, GDPR, and overlapping controls

Platforms & Stacks We Secure

End-to-End Application Security Coverage

PHP

Laravel

CodeIgniter

Symfony

Java

JSP

React

Vue

Angular

RESTful

GraphQL

WebSocket-based

AWS

Nginx

Tomcat

Node.js servers

MySQL

PostgreSQL

MongoDB

Redis

OAuth 2.0

JWT

SSO

Multi-tenant login

We think like attackers — so your engineering teams can build with confidence.

Our VAPT Approach

Hybrid Testing That Goes Beyond Automation

Scope Definition

Map application architecture, technology stack, modules, data flow, and attack surface.

Automated Analysis

Use advanced scanners to identify OWASP Top 10 issues and known CVE vulnerabilities.

Manual Exploitation Testing

Simulate real-world attacks across authentication, APIs, sessions, payments, and logic flows.

Source Code Review

Examine code for insecure methods, weak validations, and configuration risks.

Findings & Fix Strategy

Deliver a detailed vulnerability report with severity ratings and clear remediation guidance.

Revalidation

Re-test all fixes and issue a confirmation report verifying risk closure.

PROCESS FLOW:

What You Receive

Practical Security Intelligence — Not Just Documents

Comprehensive VAPT Report

Detailed vulnerability listings with evidence, technical explanation, and business impact.

Risk Prioritization Matrix

Clear classification of issues as Critical, High, Medium, or Low.

Exploit Demonstrations

Screenshots, payloads, or videos showing how vulnerabilities can be abused.

Remediation Playbook

Developer-ready steps aligned with secure coding best practices.

Post-Fix Validation Report

Independent confirmation that vulnerabilities have been resolved.

Security Gap Assessment

Comparison against industry benchmarks with hardening recommendations.

Why Hyrrokkin

Clear Security. Clear Fixes.

Certified application security professionals

Deep PHP, Java, and React code expertise

Testing combo - Manual + automated

Clear, engineering-friendly reporting

Ethical hacking mindset backed by real-world development experience

Security Expertise Without Blind Spots

From logic flaws to exposed APIs — deeper testing, real results

Before: Vulnerable Code

// ⚠️ Authentication bypass vulnerability
function checkAuth($token) {
if ($token) {
return true; // No validation!
}
}

// ⚠️ SQL Injection vulnerability
$query = "SELECT * FROM users
WHERE id = " . $_GET['id'];

// ⚠️ Exposed sensitive data return response()-> json($user); // Returns password hash & email!

Authentication Bypass
SQL Injection
Data Exposure

After: Secured Code

// ✅ Proper JWT validation
function checkAuth($token) {
try {
$decoded = JWT::decode($token);
return validateUser($decoded);
} catch (Exception $e) {
return false;
}
}

// ✅ Parameterized query
$query = User::where('id', $id)
-> select(['id', 'name'])-> first();

// ✅ Sanitized response
return response()-> json([ 'id' => $user-> id,
'name' => $user-> name
]);

JWT Validation
Parameterized Queries
Data Sanitization

Application Security That Prevents Breaches

DWeaknesses don’t announce themselves — attackers find them first. Strengthen your PHP, Java, and React applications with a full-scope VAPT engagement trusted by serious product teams.

Book Application Security Review Talk to a Security Expert

Every engagement is handled under strict NDA with end-to-end confidentiality.

Strengthen Your Applications. Defend Your Application Ecosystem.

Identify and eliminate security gaps across your web and mobile applications with enterprise-grade testing and risk mitigation.