Web Application

Application Vulnerability Testing

Web Application Testing

Secure your web-facing applications against real-world exploitation attempts, across any testing model.

Identify Vulnerabilities
Protect Application Entry Points

Expose flaws such as injection, broken authentication, insecure session handling, and misconfigurations.

Validate Security Controls
Test Defence in Depth

Assess application resilience through white, grey, black box, or hybrid testing methodologies.

Assure Stakeholders
Demonstrate Application Integrity

Provide evidence to executives, customers, and regulators that your applications are secure and trustworthy.

Applications sit at the heart of modern business operations. They process payments, store personal data, and deliver services directly to customers. This makes them one of the most frequently attacked parts of your digital footprint and often the most difficult to secure.

Parabellum’s Web Application Penetration Testing is built to expose the vulnerabilities that matter most at the application layer. We go beyond vulnerability scans by applying a combination of deep manual testing and adversary-style thinking. Our consultants explore your application as an attacker would, testing not only for technical flaws but also for weaknesses in logic, workflows, and role boundaries.

Every engagement is tailored to your needs, whether you require white box analysis with source code review, grey box testing with limited credentials, or a pure black box assessment simulating an outside adversary. Hybrid testing can also be applied where appropriate to achieve complete coverage.

Findings are not delivered as raw lists of flaws. Instead, we demonstrate exploitability with evidence, highlight potential business consequences, and provide prioritised guidance to address weaknesses effectively. The result is a clearer understanding of your application’s true resilience and the confidence to maintain trust in the services you deliver.

Our Expertise
Your Outcomes
Injection Testing

Detect exploitable flaws such as SQL, XML, and command injection that threaten data integrity.

Authentication and Session Analysis

Examine login flows, session expiry, and multi-factor integration for weaknesses.

Permission Boundary Testing

Validate that access controls are enforced and privilege escalation is not possible.

Code and Configuration Review

Assess source code and application configurations for insecure practices and exploitable errors.

Evidence of Exploitation

Provide screenshots, payloads, and proof of concept to show how issues could be abused.

Risk Ranking and Reporting

Deliver results categorised by severity, with executive-level summaries and actionable technical detail.

Personalised
Protection

We tailor our cybersecurity services to your organisation’s unique environment, ensuring every engagement delivers relevant, actionable outcomes that strengthen resilience where it matters most.

Book a Consult
Martin & Stuart from Parabellum
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