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The Hacker News
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October 18, 2026 at 08:23 UTC
ConnectWise Suspends Cloud Backup After Attackers Compromise Microsoft 365 Tenants
By [email protected] (The Hacker News)
AI Summary
ConnectWise disabled seven application identities after unknown threat actors compromised ConnectWise Cloud Backup credentials and gained unauthorized access to Microsoft 365 tenants. The disabled identities include ConnectWise Cloud Backup (ID: 506e08f9-6e9a-4da4-942b-a099a03644ae) and six others, with the investigation ongoing. MSPs relying on ConnectWise Cloud Backup for M365 data protection should audit tenant access logs and rotate credentials immediately.
Relevance score: 82.0/100
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