Security Concerns Surrounding Microsoft Copilot Deployment: A New Survey Reveals Hesitance
In a recent survey conducted among security leaders, it has been revealed that two-thirds of organizations are either delaying or outright canceling their deployment of Microsoft’s AI-powered assistant, Microsoft Copilot. This hesitance is primarily fueled by concerns that the smart assistant could expose sensitive and confidential data within their systems. The alarming insights come from CoreView’s State of Microsoft 365 Security and Governance 2026 report, which was published on July 21, 2023.
The study highlights a prevalent worry: the potential risk that deploying Microsoft Copilot could inadvertently reveal private SharePoint data. This issue is particularly rooted in the data governance challenges many organizations face, especially regarding SharePoint, which is commonly used for collaborative workflows and document management.
Widespread Confusion and Fear of Data Leakage
Respondents of the survey expressed significant confusion regarding Microsoft Copilot’s access rights and permissions. This uncertainty has given rise to fears of data leaks or improper sharing of SharePoint links outside of the organization, creating additional barriers for potential adopters. The security leaders have emphasized a need for clarity on how AI might interact with the data stored within their systems.
Notably, the demographic most inclined to postpone or cancel the deployment of Microsoft Copilot consists of C-level executives. The report indicated that a striking 75% of these top leaders have directed a delay in the rollout of the Copilot tool. Similarly, around 60% of managers have echoed similar decisions. This trend underlines a sobering reality: the highest-ranking officials are acutely aware of the vulnerabilities that AI technologies might unveil, particularly in contexts where historical link sharing and permissions have not been diligently managed.
Simon Azzopardi, CEO of CoreView, articulated the gravity of the situation, stating, "It is the most senior leaders who are pausing because they can see exactly what AI will surface—a decade of sharing links and permissions nobody cleaned up. The risk was always there, but AI has made it visible and urgent.” Azzopardi’s comments encapsulate the mounting pressure executives face as they navigate the complex interplay of innovation and security.
Alarmingly High Rates of Hesitation
Among the organizations that have opted to delay or cancel their deployment of Microsoft Copilot, a significant 73% cited concerns that AI capabilities could expose confidential data. This is particularly disturbing given the prominence of Microsoft Copilot within the Microsoft product suite and the considerable attention it has received from executive leaders. The report notes, “For a Microsoft flagship product with enormous executive mindshare, that is a striking level of organizational hesitation.”
This hesitation can often be traced back to experiences with security issues involving Microsoft 365 itself. Historical cybersecurity incidents have highlighted the absence of fundamental security controls such as administrator multi-factor authentication (MFA), privileged access management (PAM), or configuration tamper detection, which have created vulnerabilities. The survey reveals that cybersecurity leaders are increasingly worried that the same issues that caused incidents in Microsoft 365 may recur with Microsoft Copilot.
Recommendations for Safe Deployment
To alleviate these concerns, CoreView underscores the importance of implementing robust security controls. Organizations are advised to apply PAM for both user and Copilot accounts. This step is crucial in preventing unauthorized access and potential exfiltration of sensitive data. Furthermore, organizations should conduct thorough reviews of permissions and access settings for SharePoint applications. Ensuring that these permissions cannot be inadvertently shared is essential in safeguarding data integrity, whether from AI applications or human users.
As organizations weigh the benefits of deploying innovative tools like Microsoft Copilot against the risks involved, it becomes increasingly vital to prioritize comprehensive security strategies. Balancing the integration of advanced AI capabilities with strong data governance will be critical in determining the future of AI deployment within organizations.
In summary, the insights from CoreView’s report serve as a sobering reminder that while technology can drive progress, the need for stringent security measures cannot be overlooked. The hesitance surrounding Microsoft Copilot’s rollout reflects a growing awareness among organizations about the critical importance of safeguarding their sensitive data in an AI-powered landscape.