Proof Over Promises: A New Doctrine for Cybersecurity

TechRadar Pro interviewed NetSPI’s Director of Services, EMEA, Sam Kirkman, for a March 14, 2026 article exploring why organizations must demand evidence-based assurances from vendors to ensure robust third-party security. Read the preview below or view it online. 

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The TechRadar Pro article, “Proof over Promises: A New Doctrine for Cybersecurity,” highlights the urgent need for vendors to shift from trust-based compliance to evidence-based security. As cyberattacks grow in frequency and sophistication, traditional assurances like contracts and certifications are no longer sufficient. Instead, vendors must actively demonstrate their security resilience through measurable and continuous validation, such as penetration testing. This proactive approach not only strengthens vendor-customer relationships but also mitigates risks in an increasingly interconnected and vulnerable digital landscape. 

The article emphasizes the critical role of CISOs in driving this shift, advocating for greater alignment between vendors and customers. By demanding proof of robust cybersecurity practices, organizations can move beyond static assurances and address structural blind spots that leave vulnerabilities unchecked. This transformation is essential for building resilience, especially as supply chains become prime targets for cyberattacks. Ultimately, the doctrine of “proof over promises” represents a fundamental evolution in managing third-party risk and ensuring confidence in modern cybersecurity frameworks. 

You can read the full article here.