chirp – YenDigital – Data Driven | Tech Enabled

Customer Overview

Informa is a global leader in specialist information, academic publishing, digital intelligence, and subscription-based research services. Its portfolio of customer-facing digital products supports professionals, enterprises, researchers, and decision-makers across industries including healthcare, pharmaceuticals, finance, maritime, and technology.

These applications form an essential part of Informa’s digital business, delivering premium research content and enabling thousands of organizations worldwide to access trusted market intelligence. Given the critical nature of these platforms, maintaining a secure, stable, and modern technology landscape is fundamental to protecting customer data, ensuring business continuity, and supporting ongoing innovation.

As digital platforms evolve over many years, maintaining technology currency becomes increasingly challenging. Software frameworks, third-party libraries, and development tools eventually reach the end of their supported lifecycle, introducing security risks and limiting an organization’s ability to adopt newer technologies.

Recognizing the importance of proactive modernization, Informa partnered with YenDigital to strengthen the security and long-term sustainability of its enterprise applications.

Executive Summary

During routine Vulnerability Assessment and Penetration Testing (VAPT), several application components were identified as relying on End-of-Life (EOL) frameworks, outdated software packages, and unsupported dependencies. While the applications continued to function, the presence of obsolete technologies increased cybersecurity risk, reduced maintainability, and created challenges for future upgrades.

YenDigital executed a comprehensive application modernization program focused on upgrading the technology stack, replacing unsupported components, remediating identified Common Vulnerabilities and Exposures (CVEs), and validating the environment through extensive security testing.

Rather than applying temporary fixes, the engagement delivered a secure, modern, and maintainable platform capable of supporting future business growth while significantly improving the organization’s cybersecurity posture.

Business Context

Enterprise applications rarely become outdated overnight. Instead, they evolve gradually through years of feature enhancements, business acquisitions, regulatory changes, and technology upgrades. During this journey, applications often accumulate technical debt as frameworks age, third-party libraries become unsupported, and security standards continue to advance.

For organizations operating digital products that serve thousands of enterprise customers, outdated technology introduces more than technical challenges. Unsupported software increases exposure to cyber threats, complicates regulatory compliance, slows innovation, and raises long-term maintenance costs.

In today’s rapidly evolving cybersecurity landscape, organizations must continuously modernize their technology ecosystems—not only to address newly discovered vulnerabilities but also to ensure their digital platforms remain resilient, scalable, and capable of supporting future innovation.

The Challenge

End-of-Life Technologies Increased Security Risk

As part of ongoing security governance, Vulnerability Assessment and Penetration Testing (VAPT) identified multiple software components that had reached their End-of-Life support status.

Several frameworks, SDKs, and third-party libraries were no longer receiving security updates from their respective vendors, increasing the risk of exploitation through newly discovered vulnerabilities.

Although these components remained operational, continuing to rely on unsupported technologies exposed the business to unnecessary cybersecurity and compliance risks.

Legacy Dependencies Limited Future Innovation

Over time, enterprise applications naturally accumulate a complex network of software dependencies.

Many of these dependencies had become outdated, making future upgrades increasingly difficult while creating compatibility challenges with newer development frameworks and cloud services.

Without modernization, every future enhancement would become progressively more complex, increasing both delivery timelines and engineering effort.

Security Compliance Required Continuous Improvement

Modern enterprises are expected to maintain strong cybersecurity governance through regular security assessments, vulnerability remediation, and proactive risk management.

Addressing only the vulnerabilities identified during testing would have provided a short-term solution. Instead, Informa sought a strategic modernization initiative that would strengthen the overall application architecture while reducing future security risks.

YenDigital’s Approach

Rather than treating each vulnerability as an isolated issue, YenDigital adopted a comprehensive application modernization strategy focused on improving both security and long-term maintainability.

Our engineering team conducted a detailed assessment of the application architecture, technology stack, third-party dependencies, and software lifecycle. Every upgrade was carefully planned to minimize operational disruption while ensuring compatibility across the broader platform ecosystem.

By combining modernization with rigorous security validation, the project delivered immediate risk reduction while creating a sustainable foundation for future digital transformation initiatives.

The Solution

Upgrading the Enterprise Application Platform

YenDigital modernized the underlying application framework by upgrading core software components and aligning the platform with supported technology versions.

The modernization process ensured improved compatibility with current development standards while enabling access to ongoing vendor support and future security updates.

Rather than implementing isolated patches, the engagement strengthened the overall technology foundation of the application.

Replacing Unsupported Software Dependencies

A comprehensive review of third-party packages and application dependencies identified multiple End-of-Life components that required replacement.

Our engineering team systematically upgraded or re-engineered unsupported packages using modern, fully supported alternatives while maintaining application stability and business continuity throughout the migration process.

This significantly reduced technical debt while improving the maintainability of the overall platform.

Modernizing SDKs and Development Components

Software Development Kits (SDKs) and supporting libraries were upgraded to current supported versions, ensuring compatibility with modern cloud infrastructure, development frameworks, and security standards.

This modernization also simplified future application enhancements by reducing dependency conflicts and improving development productivity.

Comprehensive Security Remediation

Every vulnerability identified during VAPT was carefully analyzed and remediated through targeted code improvements, dependency upgrades, and architectural enhancements.

Following implementation, the applications underwent additional validation to verify that previously identified Common Vulnerabilities and Exposures (CVEs) had been successfully addressed.

This rigorous testing approach ensured that security improvements were both effective and sustainable.

Business Outcomes

The modernization initiative significantly strengthened the security, stability, and long-term sustainability of Informa’s enterprise applications.

By replacing unsupported technologies, upgrading critical software components, and proactively eliminating identified vulnerabilities, YenDigital helped reduce operational risk while creating a platform capable of supporting future business growth.

Key business outcomes included:

Successful elimination of identified security vulnerabilities discovered during VAPT assessments.
Reduced cybersecurity risk through the removal of unsupported software components.
Improved regulatory and security compliance by adopting supported technology platforms.
Lower technical debt, simplifying future maintenance and platform enhancements.
Enhanced application stability through modernization of frameworks, SDKs, and software dependencies.
A future-ready technology foundation capable of supporting continued digital transformation initiatives.

Beyond improving security, the engagement provided Informa with greater confidence that its digital platforms could continue evolving without being constrained by legacy technologies.

Technologies Used

The modernization program combined secure software engineering practices with enterprise application modernization expertise.

Application Platform: Microsoft .NET
Security Validation: Vulnerability Assessment & Penetration Testing (VAPT)
Security Standards: CVE Remediation
Development Practices: Application Modernization, Dependency Management, Secure Software Engineering
Cloud Environment: Amazon Web Services (AWS)

Why YenDigital

Application modernization is about much more than upgrading software versions. It requires a strategic understanding of enterprise architecture, cybersecurity, software engineering, and business continuity.

YenDigital partners with organizations to modernize complex enterprise applications while minimizing operational disruption and preserving long-term business value. Through structured modernization strategies, secure engineering practices, and deep cloud expertise, we help enterprises reduce technical debt, strengthen cybersecurity, and build digital platforms that are ready for tomorrow’s business challenges.

Project Highlights

Industry: Information Services
Engagement: Enterprise Application Modernization
Primary Challenge: Legacy software components and security vulnerabilities identified during VAPT
Solution: Technology stack upgrades, dependency modernization, SDK upgrades, CVE remediation, comprehensive security validation
Business Impact: Improved security posture, reduced technical debt, enhanced maintainability, future-ready application platform
Technologies: .NET, AWS, Secure Software Engineering, VAPT, CVE Remediation

Modernizing Legacy Enterprise Applications to Strengthen Security, Compliance, and Future Scalability