In today’s interconnected digital landscape, cybersecurity incidents are increasingly caused by third-party vendors rather than direct attacks on organizations themselves. Often, these breaches occur through reputable suppliers, Software as a Service (SaaS) applications, or subcontractors that internal IT teams may not even recognize, highlighting a significant vulnerability within enterprise security structures.
A recent guide by Cynomi, titled Securing the Modern Perimeter: The Rise of Third-Party Risk Management, emphasizes that managing third-party risk is no longer merely a compliance checkbox; it has emerged as a critical security challenge and an opportunity for Managed Service Providers (MSPs) and Managed Security Service Providers (MSSPs) that can proactively address it.
Shifts in Cybersecurity Paradigms
Traditionally, cybersecurity focused on a defined perimeter protected by firewalls, endpoint security measures, and identity management systems. However, this conventional boundary is rapidly dissipating, replaced by a landscape where sensitive data is now stored across numerous third-party SaaS solutions and shared via vendor APIs. Consequently, effective security now requires vigilance beyond owned infrastructure, extending to a complex network of external providers.
In fact, the 2025 Verizon Data Breach Investigations Report indicates that third parties play a role in approximately 30% of data breaches, with IBM estimating the average remediation cost of a third-party breach to exceed $4.91 million. In this context, third-party risk has transitioned from an occasional concern to a central component of operational strategy for businesses worldwide.
For proactive service providers, this paradigm shift offers significant business potential. Organizations are actively seeking strategic alliances with vendors capable of managing the complexities of third-party risks. Those MSPs and MSSPs that proactively engage in this space can extend their service offerings, enhance their consulting value, and solidify their roles as integral parts of clients’ security frameworks.
Modernizing Risk Management Approaches
The conventional methodologies for assessing vendor risk, characterized by lengthy questionnaires and manual analysis, are becoming obsolete and are particularly costly in today’s regulatory environment. Recent compliance mandates, such as CMMC, NIS2, and DORA, demand dynamic oversight of third-party controls, moving away from static yearly assessments. As board members start posing tougher inquiries about vendor vulnerabilities, and as cybersecurity insurers delve deeper into supply chain management before issuing policies, businesses realize that vendor-related breaches are directly linked to their liability.
The response from the marketplace reflects these pressures, with global spending on third-party risk management poised to rise from $8.3 billion in 2024 to an anticipated $18.7 billion by 2030. Organizations now consider vendor oversight as a governance function, equal to incident response, due to the high costs of neglecting this area.
For service providers, this evolving environment signals a clear demand for continual vendor oversight as a managed service. However, many MSPs and MSSPs struggle with the implementation of scalable third-party risk management solutions, constrained by traditional review processes that rely on fragmented workflows.
Leveraging Technology for Effective TPRM
The complexities of traditional vendor assessments often lead to inefficiencies and high costs, as custom evaluations must be tracked, reviewed, and aligned with individual client obligations. This heavy reliance on senior consultants renders the process hard to scale, often resulting in one-off projects instead of ongoing managed services.
Nonetheless, this is where a significant opportunity exists. Cynomi’s guide outlines a framework for structured and technology-driven third-party risk management that can pivot from bespoke projects into a repeatable, profitable service model. This shift not only enhances client retention but also enables service providers to position themselves as essential partners in their clients’ cybersecurity strategies.
Creating Sustainable Revenue Streams Through TPRM
Third-party risk management can serve as a continuous conversation starter for security providers. With each new vendor introduced into a client’s ecosystem, additional opportunities for risk discussions emerge. Regulatory shifts and incidents in the news provide further impetus to revisit vendor management practices, reinforcing the necessity of robust risk oversight solutions.
Fostering structured TPRM capabilities can lead to expanded security advisories, increased retainer fees, and stronger client relationships based on tangible business impacts. Additionally, those providers that successfully implement a comprehensive TPRM strategy can establish themselves as leaders in a competitive market while demonstrating governance capabilities that attract prospective clients.
Conclusion
The reality of third-party risk is becoming more pronounced, compounded by the growing complexity of vendor ecosystems that clients rely on, including an increasing number of SaaS platforms and regulatory frameworks. Organizations that effectively navigate this exposure will find themselves at a distinct advantage in terms of resilience and compliance. Establishing a structured, scalable approach to TPRM that delivers consistent oversight across varied client portfolios presents an effective strategy, maximizing operational efficiency and minimizing costs.
Cynomi’s guide serves as a foundational resource for understanding the breadth of modern third-party risk, detailing what a comprehensive governance-grade TPRM program entails and how service providers can successfully scale this capability without sacrificing profit margins.
Learn how Cynomi enables MSPs and MSSPs to operationalize TPRM at scale, or request a demo to see how it fits within your service model.