An aggressive password-spraying campaign targeting Microsoft 365 environments generated more than 81 million login attempts over a two-week period.

Microsoft issued guidance on securing Azure accounts that may be impacted by a recently addressed Cosmos DB critical vulnerability, giving attackers full admin rights to users' data without ...

Microsoft's public cloud computing platform, Azure, was recently targeted by a cyberattack that led to a multi-hour outage. While a newly announced mandatory two-factor authentication login ...

Cybersecurity firm Proofpoint has observed a new malicious campaign targeting dozens of Microsoft Azure environments. Threat actors have targeted hundreds of individuals with multiple operational and ...

The attack targeted people with senior-level titles through a phishing campaign enabled by other compromised accounts within the organizations. Security researchers warn that an ongoing cloud account ...

Hundreds of Microsoft Azure accounts, some belonging to senior executives, are being targeted by unknown attackers in an ongoing campaign that’s aiming to steal sensitive data and financial assets ...

The Storm-0558 breach that gave Chinese advanced persistent threat (APT) actors access to emails within at least 25 US government agencies could be much further-reaching and impactful than anyone ...