Threatscape

Shadow AI is any AI tool being used for work without IT or security having approved, reviewed, or even necessarily heard of it. It's the same problem as shadow IT was a decade ago, when employees quietly signed up for Dropbox or a personal Trello board be

Microsoft Copilot oversharing happens when legitimate requests surface information that a user technically had permission to see, but was likely never intended to find. With the introduction of Copilot and other AI agents, permissions that may have been a

Agentic AI is a system that can carry out a task from start to finish rather than just answering a question about it and producing a defined outcome. It plans a sequence of steps, calls the tools or data sources it needs along the way, and acts, often wit

The 2026 Lumen Threatscape Report analyzes how nation-state and criminal actors are shifting toward infrastructure-driven operations to target defense networks. Leveraging backbone intelligence, it shows how attackers use AI, proxy ecosystems, and comprom

It's common for organisations to rely on Microsoft Defender Antivirus because it comes bundled with Windows and "just works out of the box." But default settings, while sufficient for basic threat detection, are not designed to withstand targeted attacks

Personal devices have become an everyday reality for enterprise work. Organisations no longer control the hardware people use to access business email, files and collaboration tools. This shift can be productive, but without careful governance it introduc

Inviting users from external organisations into your Microsoft Entra tenant is a routine part of contemporary collaboration, but if guest access isn't configured deliberately, it can create surprising risk vectors that bypass many of the assumptions defen

For over a decade Microsoft's enterprise licensing strategy has evolved in increments, adding security, compliance, and analytical capabilities to its suite of productivity and communication tools. However, the introduction of Microsoft 365 E7 signifies a