Building Trust in the Age of AI

The AI security control plane

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  • Insight
  • 5 minute read
  • September 28, 2026

As AI scales, leaders need better visibility, stronger governance, and tighter control across systems, agents, and data. This paper shows how a security control plane can reduce risk, build trust, and support more confident AI adoption.

The takeaways

  • AI is spreading across applications, platforms, copilots, and autonomous agents, creating new visibility, security, identity, and governance challenges for leaders.
  • Traditional security and governance frameworks were not built for distributed, AI systems and AI agents operating across multiple business processes. Leaders need stronger control without slowing adoption or compromising accountability.
  • An AI security control plane creates the architectural foundation for visibility, control, and accountability, helping organisations manage risk and scale AI with confidence.

AI is becoming embedded across the enterprise, from productivity assistants to AI agents that can automate tasks and support decision-making within defined human and organisational controls. As adoption accelerates, organisations face a harder challenge: maintaining visibility, governance, and control across a growing ecosystem of models, applications, agents, and data.

Scaling AI successfully takes more than deploying new technology. It requires the security, governance, and operating foundations needed to innovate with confidence.

"When organisations use a mix of commercial, private and third-party LLMs, they create additional pathways for sensitive data movement. Without strong AI security controls, the likelihood of data leakage and compliance risks increases."

Fotis Sofronis, Director, EMEA Microsoft Cybersecurity Leader, PwC Greece

This is exactly the challenge a security control plane is designed to address. By unifying visibility, identity, and policy enforcement across every model, application, and agent, it gives leaders a single, consistent way to manage risk—without slowing innovation. Drawing on PwC's cybersecurity and governance expertise alongside the capabilities of Microsoft platforms, organisations can put the right controls in place to deploy AI securely and at scale.

Set out a pathway for secure and responsible agentic AI deployments with PwC and Microsoft.

Download the playbook to build the foundations for confident, secure AI adoption.

Authors

Ivo van Bennekom, Partner, Cybersecurity and Privacy, PwC Netherlands

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Christopher Dean​, Director, Cyber Security and Risk Consultant, PwC UK

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Fotis Sofronis, Director, EMEA Microsoft Cybersecurity Leader, PwC Greece

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Narayan Kumar Gupta, Senior Manager, AI Security Architect, Global Microsoft Security Association Lead, PwC Ireland

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Contributors

Vladyslav Dunajevski, Director, Cyber Security, Cloud Security, and Privacy, PwC Germany

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Tom Corkett, Senior Manager, AI Security Lead PwC UK

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Leticia Gammill, EMEA Security Solutions & Programs Leader Microsoft

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