Microsoft 365 Archives

Cyber Signals | ConnectWise Cloud Backup credentials abused in Microsoft 365 attacks

18 OCT 2026 · 8:04 AM SGT · Briefed — Huntress reports sign-in activity in nearly 1,000 Entra tenants, with more than 300 successful sign-ins. Microsoft 365 admins should review service-principal activity, app credentials and backup coverage.

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Tag: Microsoft 365

Cyber Signals | ConnectWise Cloud Backup credentials abused in Microsoft 365 attacks