Securing AI
with Microsoft 365
AI agents can retrieve data, call tools, and take action on your behalf, often across systems that aren't being closely monitored. Discover the risks introduced by agentic AI and see how Microsoft 365's tools, including Entra, Purview, and Defender, give you the visibility and control needed to adopt AI confidently.
Download Your Copy of the eBook
Discover how to:
Understand the key risk areas introduced by agentic AI
Use Microsoft Agent 365 as a central control plane to observe, govern, and secure agents
Apply access control, data security, and threat protection with Entra, Purview, and Defender
Build a practical, step-by-step AI agent security baseline
Secure BYOD & Third-Party Access with Conditional Access
Every AI agent needs a clear owner, a defined purpose, and a proper permissions boundary. Without these in place, agent sprawl can quickly become a governance problem. This eBook walks through how to build a practical AI agent security baseline, covering discovery, access reviews, and incident response, so your organisation can scale AI adoption with confidence.
Control Agent Sprawl
Bring every AI agent into a governed identity and lifecycle model.
Protect Sensitive Data
Understand how oversharing and missing labels can expose data to AI agents.
Detect Agent-Based Threats
Learn how attackers target prompts, connectors, and agent behaviour.
Written by Microsoft MVPs
Insights from Threatscape's award-winning Microsoft Security Practice.
"The security solutions which Threatscape has deployed for Ryanair have been highly effective – consistently meeting or exceeding our expectations, while the expertise, advice and support of their technical personnel has been world class."
Ryanair 
“It’s been really useful to have that external assistance where we know something’s important, but we’re just not in a position to sit down ourselves and say, ‘Come on, we need to suddenly become experts.’”
David Proctor | CMR SurgicalIT Director 
"Threatscape has extraordinary endpoint protection expertise, and they are invaluable to us on a day-to-day basis. Because we have a small IT team, they are a critical resource for us."
Go-Ahead Group 
“Working with Nathan from Threatscape was very easy. He was extremely knowledgeable and able to be responsive to our team, but also flexible. We were able to meet both the delivery of our normal day-to-day services and the delivery of the security project.”
Andrew Bond | PenspenIT Director 
"We recently engaged Threatscape to perform an Office 356 Security Assessment. The comprehensive report and follow-up online session with their Security Consultant was invaluable."
Acorn Life 
“We were absolutely delighted when Nathan was assigned to our particular project. We built up quite a rapport throughout that process, and he worked really well with my team. The reasoning and approach were both clearly and effectively communicated, which is of paramount importance for the development of internal capability.”
Steve Cant | Cornwall CollegeHead of IT 
“What I liked the most is it felt like an extension of my team, which is what I want when I work with a partner.”
Joe Gregory | Thurrock CouncilInfrastructure Manager 
"Threatscape not only understood the challenges, but they proposed a solution from Palo Alto Networks that gave us comprehensive and granular control over our network traffic."
Heanet 