Microsoft Defender for Business
Microsoft's EDR and endpoint management for businesses up to 300 users, included in Microsoft 365 Business Premium.
- Supplier
- Microsoft
- What it is
- SMB endpoint detection and response
- Area
- Network and devices
- Who runs it
- Run by the supplier
- What we can watch
- We follow its security notices
Where the supplier publishes
- Website: www.microsoft.com/en-gb/security/business/endpoint-security/microsoft-defender-business
- Security notices: api.msrc.microsoft.com/update-guide/rss
Last 90 days
No incidents, planned work or data problems in the last 90 days in what we hold.
Profile from our research build of public sources made on 24 Oct 2026. Product names are trade marks of their owners. Stack Check is not affiliated with or endorsed by them.