Web Application Penetration Testing
Secure your SaaS platforms, customer portals, and APIs against advanced exploitation.
Book AssessmentEnd-to-End Security for Modern Web Architectures
Atgardas Web Application Penetration Testing identifies vulnerabilities in modern web applications, including APIs, SaaS platforms, and customer portals. We combine automated scanning with deep manual testing to uncover issues that scanners miss.
Our testing covers authentication flaws, injection attacks, business logic vulnerabilities, session management issues, and API security weaknesses. We follow OWASP Top 10 and real-world threat intelligence to ensure comprehensive coverage.
We provide proof-of-concept exploits and developer-friendly remediation guidance to help teams fix issues efficiently.
Key Benefits & Deliverables
Business Logic Testing
Manual analysis of complex application workflows to detect logic flaws that automated tools entirely overlook.
API Security Validation
In-depth testing of REST, GraphQL, and SOAP endpoints to prevent BOLA (Broken Object Level Authorization) and data exposure.
Developer-Ready Reporting
Clear proof-of-concept exploits accompanied by specific code-level remediation advice.
Engagement Process
Application Profiling
Mapping the entire application surface including distinct user roles, APIs, and third-party integrations.
Automated Baselining
Executing high-end commercial and custom tools to identify low-hanging fruit rapidly.
Manual Exploitation
Targeted, human-led hacking focused on authentication bypass, injection, and logic manipulation.
Remediation & Revalidation
Collaborating with your engineering team to fix flaws, followed by a retest to verify resolution.
Frequently Asked Questions
It identifies vulnerabilities in web applications and APIs.
Yes, including OWASP Top 10.
Yes, REST, GraphQL, and SOAP APIs.
Yes, safely and with coordination.
SQL injection, XSS, auth bypass, etc.
Yes, with proof-of-concept.
1–3 weeks depending on complexity.
Often required for SOC2, ISO, and PCI.
Yes.
Yes, it includes clear remediation steps.
See What a Real Finding Looks Like
Download a redacted example from past engagements to understand our reporting methodology, risk scoring, and remediation guidance.
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