Hackers used a stolen ConnectWise Cloud Backup credential to sign in to 173 Microsoft 365 partner and customer tenants, ...

Attackers used a compromised ConnectWise Cloud Backup credential for unauthorized sign-ins across 173 Microsoft 365 tenants.

DavMail 7.0.0 turns on Graph delta sync by default, drops the caldavImpersonate setting, and now locks down its token file on Linux machines.

What you will learn in this article・On September 25, 2026, Microsoft announced new features for 'FinOps for AI,' an ...

TeamFiltration targeted over 5,700 Microsoft 365 accounts across 28 tenants, compromising seven service accounts with default passwords.

Microsoft’s Exchange Online EWS rollout began Oct. 1, leaving some Mac Mail users reliant on the protocol as Apple works on Graph ...

Microsoft uncovered a Chinese-language cybercriminal ecosystem, an interconnected network of phishing kit operators (tracked ...

Workbounce adds a semantic knowledge layer to the GTM Context Graph, unifying ZoomInfo's verified market data with the ...

Veeam ® Software, the Data and AI Trust company, today announced the general availability of Veeam Intelligent ResOps for Microsoft 365, the first generally available offering in the Veeam Intelligent ...

Hackers used password spraying to breach unmonitored Microsoft 365 accounts, accessing email, files and cloud apps.

Microsoft has released a revised September 2026 V2 Security Update for on-premises Exchange Server, adding a fix for CVE-2026 ...

Outlook Calendar support touches onboarding, sales cycles, customer IT departments, support scripts, and your test plan. This article is written for the product manager who owns that launch: what ...