As AI agents gain access to business applications, shared drives, code repositories, databases, and internal knowledge, organizations face a new question: who is responsible for making sure those agents only reach the data and systems they are meant to use?
A recent HostingAdvice article examines how this challenge could expand the role of managed hosting and service providers. As customers introduce more AI agents into their environments, providers may increasingly be asked to help manage not only infrastructure, but also the permissions, identities, and sensitive data inside it.
The article includes perspective from Clyde Williamson, Senior Product Security Architect at Protegrity, who explains why perimeter-based defenses alone are not enough for systems that operate across interconnected applications and data sources.
Why AI agents create a different access challenge
AI agents are not inherently malicious, but they can inherit broad permissions and operate at a scale that manual reviews and traditional access controls were not built to support. If an employee or connected application can access a folder, repository, or database, an agent may be able to access it as well.
That becomes a problem when old permissions, forgotten files, or poorly governed repositories remain available. Agents can discover and use information that people may not realize is still accessible, expanding the potential exposure of sensitive data.
Protegrity perspective on moving beyond the perimeter
Clyde Williamson compares traditional security strategies to the walls once used to protect cities. The broader point is that perimeter defenses eventually face limits, especially as systems become more connected and the activity that matters takes place inside the environment.
For organizations adopting agentic AI, protection needs to extend to the data itself. That means understanding what sensitive information exists, who or what can access it, and how it is protected as agents move across applications, tools, and workflows.
How managed service providers may need to evolve
The HostingAdvice article suggests that hosting and managed service providers may have an opportunity to expand their role. Customers already look to these providers for infrastructure management, patching, availability, and cybersecurity support. AI agents may add demand for services that help govern non-human identities, permissions, data access, and automated activity.
This shift would move providers closer to protecting what happens inside customer environments—not only the servers and networks surrounding them.
What this means for organizations deploying AI agents
The takeaway is that secure agent adoption requires more than controlling access at the network boundary. Organizations need visibility into sensitive data, clear policies for agent access, and protection that remains effective as data moves through AI-enabled workflows.
Managed providers can support that effort, but enterprises still need a data-centric security strategy that keeps sensitive information protected wherever agents retrieve, process, or use it.
Note: This summary is based on the external HostingAdvice article “Is Managing AI Agents the Next Chapter of Managed Hosting?” and is provided for convenience. Please refer to the original publication for full context and source reporting.