Application Security

At TOI, apart from introducing cutting-edge services, we continue to innovate and provide application security assessments around web, mobile and thick client applications along with APIs and Infrastructure Security. We work closely with you to customize some of these to meet your specific requirements.

Threat Modeling and Secure Architecture Review

We enable our customers with insights to identify potential threat factors that can cause harm, with the perspective of a hacker to ascertain the damage that can be caused by a malicious act. We look beyond the typical attacks and tailor our services to provide protection from targeted attack vectors, new attacks or attacks that may not otherwise have been considered.

Step 1

Set Goals

Based on a comprehensive study, the requirement scope, goals, and objectives with timelines are defined and agreed upon.

Step 2

Visualize Build

After the initial Business Requirement scope is agreed upon, the architectural design, solution components and implementation plan with data flow, network access, authentication and authorization requirements are built.

Step 3

Identifying Threats

To detect all threat factors, new attacks, or unanticipated attacks, the experience and expertise of our world class team comes into play. Our team can perform detailed threat modelling for newer and existing solutions and provide a full threat landscape with all vulnerabilities in an actionable report.

Step 4

Mitigate Vulnerabilities

The detailed actionable report with all the mitigation recommendations is shared with all the relevant stakeholders. The ownerships are defined and the vulnerabilities and action is prioritised based on severity levels of each component, system, and interface.

Step 5

Validate Fixes

The patches are applied, vulnerabilities are fixed and verified that they are properly mitigated and no lingering risks are present.

A hybrid methodology of automated code review scanning tools and manual review is performed across lines of code of an application project to identify vulnerabilities residing in the code.


Our methodology increases the discovery rate of the vulnerabilities with confidence, allowing our clients to get a clear view of the affected source and syncs across the code.


The outcome of Source Code Review is a detailed actionable report describing every security issue broken down by the vulnerability, analysis of the severity of the finding and recommended mitigations with code snippets, file names and line numbers to resolve the issues for improved security, in ways that are aligned with industry best practices.

A hybrid methodology of automated code review scanning tools and manual review is performed across lines of code of an application project to identify vulnerabilities residing in the code.


Our methodology increases the discovery rate of the vulnerabilities with confidence, allowing our clients to get a clear view of the affected source and syncs across the code.


The outcome of Source Code Review is a detailed actionable report describing every security issue broken down by the vulnerability, analysis of the severity of the finding and recommended mitigations with code snippets, file names and line numbers to resolve the issues for improved security, in ways that are aligned with industry best practices.

A hybrid methodology of automated code review scanning tools and manual review is performed across lines of code of an application project to identify vulnerabilities residing in the code.


Our methodology increases the discovery rate of the vulnerabilities with confidence, allowing our clients to get a clear view of the affected source and syncs across the code.


The outcome of Source Code Review is a detailed actionable report describing every security issue broken down by the vulnerability, analysis of the severity of the finding and recommended mitigations with code snippets, file names and line numbers to resolve the issues for improved security, in ways that are aligned with industry best practices.

Application Penetration Testing

TOI has expertise to perform security assessments on conventional web applications, new Single Page or HTML5 based applications, Android, and iOS platforms, console-based application as well as on new windows appx format extensions.

We use targeted penetration testing and leverage automated scanners to deliver an all-round detailed report around your web application security assessment. We use global standards from OWASP, WASC, SANS and deep coverage from research community to lay down the fundamental base of web application security assessment. Post assessment, the issues are identified whether they are on server level, SSL level or on the application itself. This gives you a clear direction and recommendations on which exact area to focus and start mitigation by applying patches. Vulnerabilities like SQL Injection, Cross Site Scripting, Sensitive Data Disclosure, etc. are identified as part of the web application security assessment.

We use targeted penetration testing and leverage automated scanners to deliver an all-round detailed report around your web application security assessment. We use global standards from OWASP, WASC, SANS and deep coverage from research community to lay down the fundamental base of web application security assessment. Post assessment, the issues are identified whether they are on server level, SSL level or on the application itself. This gives you a clear direction and recommendations on which exact area to focus and start mitigation by applying patches. Vulnerabilities like SQL Injection, Cross Site Scripting, Sensitive Data Disclosure, etc. are identified as part of the web application security assessment.

We use targeted penetration testing and leverage automated scanners to deliver an all-round detailed report around your web application security assessment. We use global standards from OWASP, WASC, SANS and deep coverage from research community to lay down the fundamental base of web application security assessment. Post assessment, the issues are identified whether they are on server level, SSL level or on the application itself. This gives you a clear direction and recommendations on which exact area to focus and start mitigation by applying patches. Vulnerabilities like SQL Injection, Cross Site Scripting, Sensitive Data Disclosure, etc. are identified as part of the web application security assessment.

API Penetration Testing

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