Huntress, a Maryland-based managed security platform, said a compromised user credential for ConnectWise Cloud Backup was ...

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

ConnectWise disabled seven application identities and suspended Cloud Backup after attackers compromised Microsoft 365 ...

The FBI has issued an urgent warning after uncovering a sophisticated cybercrime operation targeting Microsoft 365 users worldwide. A newly detected toolkit is being distributed across the internet, ...

The FBI is warning of a new phishing scam targeting Microsoft Outlook users, with officials saying hackers "hijack" Microsoft 365. The warning, issued May 21, says the threat first emerged last month ...

There is a tendency to think of headline-grabbing security threats as a result of elite hacking groups with sophisticated operations. Sometimes, though, a massive digital gateway opens up because of a ...

Microsoft 365 makes sharing files easy, but access can remain long after its original purpose has ended, leaving organizations with little visibility into who can still reach sensitive data. tenfold ...

CERT-In has issued a high-severity advisory on CVE-2026-70125, a flaw in Microsoft Outlook that lets remote attackers run arbitrary code through a crafted file or email. Users of Microsoft 365 Apps ...

The Indian government has issued a high-risk security warning for Microsoft Outlook users, urging them to update their software to protect against a critical vulnerability.