VoIPPenetration Testing

Keeping conversations secure, from spying and man-in-the-middle attacks.

Overview

VoIP (Voice over Internet Protocol) systems enable voice communications over the internet, making them crucial for modern businesses. However, their complexity and integration with other systems expose them to various security threats. Certbar Security ensures your VoIP systems are secure and compliant through comprehensive testing methodologies and advanced techniques.

Certbar Security adheres to standards such as OWASP, NIST, and other global standards, utilizing both automated and manual testing techniques. Our rigorous approach ensures vulnerabilities are identified and mitigated, maintaining the security and compliance of your VoIP systems.

Securing Your VoIP Communications

Essential Misuses/Impact Across Industries

Impact: Compromised patient confidentiality and disrupted communication.

Misuse: Exploiting VoIP vulnerabilities to intercept patient calls and access sensitive information.

Penetration Testing Test Cases

Manual Testing

Certbar identified a VoIP eavesdropping vulnerability in a financial institution through manual testing. This flaw allowed unauthorized access to sensitive financial discussions. Our remediation helped the client secure their VoIP system, preventing potential financial fraud.

Automated Testing

Automated testing revealed a misconfigured VoIP endpoint in a healthcare system, exposing patient information. Certbar's detailed report enabled the client to secure their communication channels, ensuring patient confidentiality and compliance with regulations.

Interaction with Organizational Systems

VoIP systems interact with various organizational systems, posing security risks if exploited.

CRM Systems

Intercepted VoIP calls can expose customer data.

ERP Systems

Vulnerable VoIP endpoints can be used to manipulate business operations.

Helpdesk Systems

Compromised calls can lead to data breaches.

Unified Communication Systems

Exploited VoIP systems can disrupt overall communication and collaboration.

Our Approach

Certbar's team dives deep into VoIP security by analyzing call setup protocols and inspecting signaling messages. We perform advanced packet analysis to identify hidden vulnerabilities, ensuring no weakness goes unnoticed.

Testing Methodology

Initial Assessment

Understand VoIP architecture and communication flows.

Enumerating Services

Analyze potential attack vectors and prioritize high-risk areas.

Vulnerability Identification

Conduct static and dynamic analysis, and perform manual and automated testing.

Exploitation

Attempt to exploit identified vulnerabilities to assess their impact.

Reporting

Provide detailed findings with prioritized recommendations.

Revalidation

Offer guidance on fixing identified issues and re-validation.

Testing Methodology

Initial Assessment

Understand VoIP architecture and communication flows.

Enumerating Services

Vulnerability Identification

Exploitation

Reporting

Revalidation

Reporting Standard

Our reports follow industry standards, providing clear and actionable insights for enhancing thick client application security.

Sample Report

A sample pentesting report showcasing how we address industrial standards & regulatory requirements in our documentation.

VoIP Checklist

Certbar Security's checklist provides assurance of the depths we go to secure our client's VoIP services.

Test Cases

Our deliverables include test cases that we run to bypass business logic vulnerabilities on each functionality that is critical to business.

Innovative Solutions: A Success Story

Certbar identified critical vulnerabilities in a financial institution's VoIP system, including eavesdropping and misconfigured endpoints. Our solutions secured their communication channels, preventing financial fraud and ensuring compliance.